-The increase of immigrants
-The aftermaths of WWI
I really don't know if what I said is correct, but I just thought of it as of what happened before 1920
Answer:
D. a law requiring businesses to be closed on Sundays in some areas
Explanation:
The Suez Canal between the Sinai Peninsula (Asia) and the rest of Egypt (Africa).
The ridgeline of the Darien Mountains, where water flows different directions on either side (the watershed boundary), and Colombia and Panama meet, is a common dividing line for the Americas.
Answer: There is pollution in the east river
Explanation: If we think about it cant be a lack of food as it talks about having a large food source. Nor can it be climate change as that would result in a low yellow Perch population. it cant be they aren't able to catch the bird. So the only logical answer is a pollution that the birds are adapted to.
The new morality supporters
value the personal freedom the most and this movement influenced numerous
aspects of the American society. The new morality also glorified youth, and it
was the rise of the automobile that helped the youth of the nation to find a
means to its independence.