The answer to this is observational learning. It is a form of social-learning theory that supports the idea that our behavior is greatly influenced by our surroundings. In this case, as Lily observes the effect of her sister's action, she was influenced to do the same. This supports the theory that through Lily's observation by watching her sister work, it influenced her to create her own actions.
About 179,000 African American soldiers
Answer: I believe the answer is the first one, rain forests, deforestation, water cycle.
Explanation: I think so because the words in that answer include the important keywords of the paragraph above.
Answer:
World War 1
Explanation:
WW1 just ended in 1918, and the US had just come out victorious.