Answer:C.stereotyping
Explanation: Stereotypes are thoughts or belief that we have about a particular group of people considering their behaviour or personalities or other aspects which may or may not be true and are usually not coming from logical facts or reasons.
These beliefs or thoughts leads to prejudice and biases concerning that particular group because that group may not complete associate with those thoughts or belief.
Answer: It is the 19th Amendment.
Explanation: The 19th Amendment to the U.S. Constitution granted American women the right to vote, a right known as women's suffrage.
Answer: C. Extemporaneous
Explanation:
Extemporaneous is giving a speech either offhand or without following exact preparation. This is the kind of delivery Sofia is planning.