Answer:
A. Kicking back
Explanation:
Just by looking at this question, and the answer choices, you can determine that the least formal answer is A. Kicking back. This is because when you think of formal, you think of respectful and professional. Answers "C," and "B," are things that one may say in a formal/professional way to someone. However, people don't normally use the term, "kicking back," as a formal use of speech.
B. Equals
For a chemical equation to be balanced the number of each type of atom must stay the same.
B. To explain how she felt about being discriminated against not only because of her race but also because of her gender.
Answer: C
Explanation: This demonstrates that the Jews were viewed as lower than animals
i believe the answer is option C.