Answer:
You need to cite in general to give credit where it is due. For in text citations, it helps readers know where you got the information from which sources which you have in the bibliography, and this helps readers know which sources to use to learn more about the information you presented by going to the citations list/bibliography at the end.
Explanation:
B) was is used and there was nobody at that time affirms the situation
2 & 4 i believe. metacognition is where the reader is aware and understanding of their own thought process so.
Answer:
"Our Neighbors, Japanese Spies" and "Japanese Americans, Foes Not Friends"
Not 100% sure but i think its ALL of them because if its a known theme that is 100% real, than they have no problem describing the theme in different ways.so the characters motivations are easy spelled out.
I might be wrong but thats what i think