What AP class is that? I guess I have the answer in a paper!! But I don't remember which class is that
The correct answer is Genetic Engineering
Hope this helps
Answer:
Look down
Explanation:
Firstly, since they were so different, and that fed into American's fear of the unkown. It also made Americans nervous because they felt outnumbered by these foreigners, and they felt like immigrants were going to take "their america."