I believe it's D, because without "(especially the corn)" its a complete sentence that still makes sense.
Answer:
focus on studying, that means they want you to be studying more than anything else, maybe even do advance studying by yourself. Do some chores as well :D when ur old enough like 15 - 16, get a partime job to help your parents. but if it effect your studyin, just focus on your studying
Making a bandwagon appeal in a persuasive speech is an example of using unsubstantiated opinion.
Explanation: The bandwagon appeal is a fallacy because it argues in favor of something that is popular, and it is considered an unsubstantiated opinion because "everyone is doing it" is not valid evidence.
Cultural context, central ideas, and language are important to consider when identifying the purpose of a speech.
Explanation: Cultural context is the beliefs, behavior, and way of life that pertains to a specific cultural and is a key elements to speeches - it affects how you see the audience, and vise versa. Central idea is the main idea expressed in a speech, and language sets the tone of the speech.