Answer:
They provide background information to help the reader understand events.
Explanation:
Flashbacks talk about a previous event, meaning they can explain the current situation in some way, shape, or form, be it how a friend was made or why so-and-so hates bars.
However, internal conflicts could be a good second answer as it could answer the question of why this is such a big deal (I.E. why being forced to throw out a rose when it was touched by a crush during a herbology lesson or something is something the protagonist doesn't want to do despite the fact it's been dead for weeks, though, again gives context for why said rose is important).
Answer:
True.
Explanation:
If Fortunato did not believe they were friends, he would not have trusted him enough to follow him into the cellar or whatever. They were "friendly enemies"
Answer: B - because scientists found similar arrow heads and tools in the land bridge and in areas further north and south.
Explanation:
Archaeologists can tell that these people traveled via the land bridge because they have found similar arrowheads and tools in both the land bridge and in areas further north and south.
The answer of your question is true