Luckily, I had remembered this type of question before, next time please states how and what you want the answer to be like.
33° North
44° East
Answer:
The answers are c and d.
Explanation:
C. Many people feared that immigrants were more intelligent and highly skilled than Americans.
D. Many people were prejudiced against newcomers who were different.
Hope this assists you little sister and future students.
From yours truly to you,
Que.
Answer: around the yellow river valley
Explanation:
A and B, they pillaged and traded with other countries throughout the course of history, and in order to do this they needed to travel by water given that trees were readily available to make boats. This helped them survive throughout history.