Number 1 is the answer to this question by using the chart
Answer:
Federalism limits government by creating two sovereign powers—the national government and state governments—thereby restraining the influence of both. Separation of powers imposes internal limits by dividing government against itself, giving different branches separate functions and forcing them to share power.
Tensions leading up to World War II can be traced to "<span>C. Japan began establishing an empire by attacking and conquering its neighbors," since this made it clear that harsh action was likely to be taken. </span>
In 1845, President John Tyler signs a bill authorizing the United States to annex the Republic of Texas.
Answer:I believe job opportunities were a key factor and freedom of religion if my memory serves me right.
Explanation: