What event will bring the United States closer to entering WWI?

Can someone help please.

When in college, greg dreamed of rowing in the olympics and becoming a surgeon. now at age 48, he continues to enjoy rowing, although he never made it to the olympics and he works as an anesthesiologist. his wife and kids are healthy and he is basically content. according to erikson, he is most likely to experience

In a citizens elect the president as head of government separate loy from the legislature

The difference between the lower class limits of adjacent classes provides the