Zimmerman telegraph, sinking of the Lusitania, and the bombing on Pearl harbor. <span />
Travel and easy access to drinking water.
The correct answer for 1 is <span>D. 21 amendment
The other amendments did other things like gave women their suffrage rights, or similar.
The correct answer for 2 is </span><span>D. Religion and Science
It was a clash between creationism and evolution since the teacher who was prosecuted taught children evolution which was forbidden
The correct answer for 3 is </span><span>B. They feared. the loss of jobs and damage to America's traditions
They believed that immigrants would work for much lower wages which would caused the native born citizens of the US to be out of jobs.</span>
British empire was the biggest back then hope this helps!