In one sentence, describe what the following article is about:

Memorizing the introduction, key points, and conclusion word-for-word is wise. However, unless your teacher requires it, don’t feel like you have to memorize the entire speech verbatim. Reciting a completely memorized speech can feel stiff, so just commit the content to memory well enough that you can explain your ideas clearly and consistently.  While it’s generally okay to use slightly different phrasing, try to stick to your complete outline as best you can. If you veer off too much or insert too many additional words, you could end up exceeding your time limit. Keep in mind your speaking outline will help you stay focused. As for quotes and statistics, feel free to write them on your notecards for quick reference. Use hand gestures to emphasize key words and ideas, and make natural eye contact to engage the audience. Be sure to switch your gaze every 5 or 10 seconds instead of staring blankly in a single direction. Instead of slouching, stand up tall with your shoulders back. In addition to projecting confidence, good posture will help you breathe deeply to support your voice. Once you’ve committed the speech to memory, work on making your delivery as engaging as possible. Watch yourself in a mirror or record yourself to make sure you appear confident and natural. Get a second opinion and ask a friend or relative to watch you and offer feedback. Have them point out any spots that dragged or seemed disorganized. Ask if your tone was engaging, if you used body language effectively, and if your volume, pitch, and pacing need any tweaks. Use a stopwatch or cell phone app to time yourself when you practice your speech. Speak clearly and avoid rushing, but work on keeping your speech under the time limit, if your instructor set one.  If you keep exceeding the time limit, review your complete sentence outline. Cut any fluff and simplify complicated phrases. If your speech isn’t long enough, look for areas that could use more detail or consider adding another section to the body. Just make sure any content you add is relevant. For instance, if your speech on nationalism and World War I is 2 minutes too short, you could add a section about how nationalism manifested in specific countries, including Britain, Germany, Austria-Hungary, and Serbia.
Write the main points and helpful cues on notecards. Project confidence with eye contact, gestures, and good posture. Practice the speech in a mirror or to a friend. Make sure you stay within the time limit.