1 (D) The loneliness of human beings
2 (A) The heron feeding on the snake in the pond
3 (D) The rabbits are part of George and Lennie's dream of one day having their own farm
4 (A) Flashback
5 (A) Time order/sequence signal words
6 (C) As a point of tension in the plot's rising action
Answer: This source lists 1. [European countries that immigrants left] and provides examples of 2.[why they came to] America.
Explanation: I got this correct on Edmentum.
The last one, because you are giving a description of what you learned to wrap up your writing