Answer:
the answer is background knowledge.
Explanation:
Answer:
Look at our school. It is standing near the post office.
Frederick Douglass and Harriet Beecher Stowe mainly wrote about slavery.
1. Phyllis on top, you on bottom, win is the subject with a line connecting them as "or".
2. Jason on top, Eric on the bottom, participated is the subject with a line connecting them as "and".
3. Coach Bush on top, Ms. Lu on bottom, officiated is the subject with a line connecting them as "and".
4. Laura on top, Carla on bottom, come is the subject with a line connecting them as "could".