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."
Explanation:
One-Dimensional Thinking is a way of thinking that involves viewing something in terms of a single linear factor or scale. One-dimensional thinking can involve numbers, like a student's GPA, or a qualitative spectrum, like Liberal/Conservative in politics.
Answer: supplied air mask
Explanation: because air can go in the mask and the gases and fumes can hurt you.
More people compare themselves to other's "highlight reels," there's less face to face interaction, and more time spent on social media means less time for ther activities.