The correct answer is B. (9). It should read it's, not its.
I think the topic sentence is sentence 10.
Answer:
an element of a culture or system of behavior that may be considered to be passed from one individual to another by nongenetic means, especially imitation. A humorous image, video, piece of text, etc., that is copied (often with slight variations) and spread rapidly by internet users.
Explanation:
this is the definition of memes you can just change the words a little if you need
Answer:
My sister <em><u>is</u></em> a teacher. She <em><u>isn't</u></em> a student.
(mistake in question Its She when sister is used)
