Problem: Article: While we're not able to do much with our own ears, a dog's ears can be incredibly expressive.  Be aware that dogs whose ears were clipped as a puppy may not have the full range of motion to express themselves through their ears.  A dog whose ears are pricked forward or straight up is fully engaged in play, hunting, or concentration. This ear position can also indicate curiosity and can express the intent to do something, as the dog is turning to catch sounds. It is an obvious ear position in the early stage of a chase.  A dog’s ears being flattened, sitting against the dog's head, indicates that the dog feels afraid or threatened. Ears that are forward but close to the head can also indicate aggression.  A dog’s ears part way back but not flattened may be feeling unhappiness, anxiety, or uncertainty. A dog's eyes express as much as human eyes do, and just as you learn to interpret people's eye signals, you can also learn to interpret your dog's. Here are some of the more common eye signals:  Eyes wide open: this means that your dog is feeling alert, playful, and ready.  Staring: staring indicates dominant, challenging behavior. Avoiding eye contact: a dog trying to look away from your face can be showing politeness, deference, or submission. Blinking or winking: these indicate that your dog is being playful. Narrowed eyes: this can indicate that your dog is feeling aggressive and is preparing to attack. This gesture may be accompanied by staring. Dogs often show how they are feeling with facial expressions.  Understanding facial expressions can help you interpret your dog’s feelings and communicate with your canine companion.  Smiling: believe it or not, dogs can smile.  While it can be difficult to differentiate a smile from a snarl, checking other body language for signs of play or aggression can help you determine whether your dog is happy or feeling aggressive. If everything else adds up to a happy dog, then your dog is smiling, and this means it's happy and relaxed. Yawning: the meaning of a dog’s yawning is dependent on the context, just as it is with humans (humans yawn because we're tired, need more oxygen, we're feeling stressed or embarrassed, or we notice someone else yawning). For dogs, yawning appears to be contagious just as it is with humans. Indeed, if you yawn in front of your dog, it may interpret it either as you being stressed (in which case, it will likely turn away from you to give you some space), or it will respond in kind and yawn too. Dogs also yawn as a way to ease tension, to show confusion or when they feel slightly threatened especially when meeting new situations or new dogs or animals. Mouth position: a dog that has its mouth stretched back, closed or just slightly open, is showing that it is very stressed, in fear, or in pain. This may be accompanied by rapid panting. If its mouth is stretched back and open, it is a neutral or submissive sign. A dog that is alert and content will have its mouth closed or slightly open, with the teeth covered.  Lip licking: if your dog licks its lips in combination with a yawn, this can be a clear indication that it is feeling stressed, under pressure, or facing a threat. It's a commonplace gesture shown by puppies around adults, but the behavior should not continue into adulthood.  In mature dogs, licking can also be part of the dog's sexual behavior as it finds chemical signals on grass, carpet, and the genitals of other dogs. A dog that is licking another dog's lips is showing deferring behavior. Bared teeth: a dog whose lips are curled out and his teeth bared is signaling aggression and an intention to use the teeth for biting. This doesn't mean that every flash of teeth means aggression though, and you must take care to note the other elements. If the teeth are bared and there is no wrinkling of the muzzle, this is a warning and a sign of dominance and territorial defensiveness. If the lips are curled, the teeth are bared, the muzzle is wrinkled, and the dog is snarling, this indicates that the dog is angry and ready to fight, and there is every chance that it will bite.
Summary: Understand your dog's ear position. Interpret your dog's eye signals. Watch your dog's face.

Problem: Article: You can use key combinations to create different variations on a plain, horizontal line that spans your Word document from margin to margin. Click or double-click the Word app icon, which resembles a white "W" on a dark-blue background. If you want to draw a line in an existing Word document, you'll instead double-click the Word document to open it and skip the next step. It's in the upper-left side of the page. You'll need to be on a blank line, as this won't work if there is text before or after your cursor on the same line. You'll be creating a horizontal line that spans from one edge of your page to the other. The line will stop at your set margins. Use your dash key on the number row at the top of your keyboard, or on the numeric pad. This will automatically create a solid line that will situate itself directly beneath the previous line of text. Note that the line does not occupy the space of a line of text, but instead exists between lines of text. There are a variety of different lines that you can create by using characters other than the dash:  Type in *** and press ↵ Enter to create a dotted line. Type in ___ (three underscores) and press ↵ Enter to create a bolder solid line. Type in === and press ↵ Enter to create a double line. Type in ### and press ↵ Enter to create a three-stripe line with a bold center stripe. Type in ~~~ and press ↵ Enter to create a squiggly line. You can prompt the line to move down by typing text above it and then pressing ↵ Enter. Deleting text above the line will prompt it to move upward.
Summary: Understand how this works. Open Word. Click Blank document. Place your cursor where you want your line to appear. Type three dashes in a row. Press ↵ Enter to convert the dashes into a line. Use different characters for different line styles. Move the line by entering text above it.

Problem: Article: Add a few spoonfuls of plain yogurt to your morning smoothie. Yogurts, especially Greek yogurts, contain a lot of protein and can also help a smoothie develop a thick, creamy texture. Make sure not to get yogurts with added sugar, as these are generally not as healthy as plain yogurts. Almond butter, peanut butter, cashew butter, and other nut butters are rich sources that can add flavor to your morning smoothie. Go for organic, natural nut butters, free of unhealthy  preservatives and additives, to add a healthy source of protein to your morning smoothie. Watch serving sizes, however. While nut butters are healthy, they contain a lot of calories. Make sure you only add a small amount of nut butter. Rice milk and hemp milk are not great sources of protein. Skim milk or soy milk can add a creamy taste to your smoothie while upping the protein content. Try mixing in a little soy or skim milk to your morning smoothie if you're trying to increase your protein intake.
Summary:
Add yogurt. Mix in natural nut butters. Add milk or soy milk.