It is important to sterilize the jars because if there is any bacteria in the jars when you put the food in and seal them, your canned food can go bad. If you are at high altitude, add an additional minute for each 1,000 feet (304.8 m) above sea level.  Then, place them upside-down on a clean towel and drape another towel over them until you are ready to use them. You can also sterilize your jars by placing them in the dishwasher. Run the dishwasher for a whole cycle. Remove the pan from the heat. Place the jar seals into the water. Push them down so that they sink, and try not to stack them on each other, so that they heat evenly. Allow them to soften for a minute or two. You can start this step while you fill jars and wipe rims, if you time it right.
++++++++++
One-sentence summary -- Sterilize mason jars by boiling them in water for 10 minutes. Boil about an inch (2.5cm) of water in the bottom of a medium saucepan.

Q: Prepare a bottle of mineral spirits and a bucket of dish detergent and warm water, at the ready. The towel rag will absorb more wax than the paper, but use what you have available.  The wax will melt underneath. Quickly mop up the melted wax using paper towel or rags and the mineral spirits. Mop it all up and allow to dry.
A: Layer several pieces of kitchen paper towel or brown paper, or a terry towel rag over the wax stain. Heat the iron on a hot setting. Iron over the paper. Remove the heat and the paper layers. Remove the mineral spirits with the detergent and warm water. Repeat if needed.

Article: Look at websites like Backstage for open casting calls in your area. Search online casting forums for open calls for auditions for television commercials. Most sites will have a detailed list of open calls as well as what type of look they are searching for. Respond to casting calls that seem of interest to you or calls that match your physique. Another good way to network and find out about auditions is to take acting classes. Sign up for acting classes and work on your performance skills. You can also meet other aspiring actors and find out about auditions through them. Look for acting classes at your local performance center. . A talent agent can help connect you to television commercial auditions quite easily. But finding a talent agent can be competitive and difficult to do. Contact top agencies with your resume and headshots. Once you find an agent, they can then send you on casting calls that are a good match for you. Before you find an agent, work on building a resume of roles. Go on many auditions and take acting classes. Chances are an agent will pay more attention to you if you have a few years of training and experience in the business.
Question: What is a summary of what this article is about?
Look at online casting websites and forums. Take acting classes. Find an agent