Answer:
for the first box, Submarines
Explanation:
Wilson cited Germany's violation of its pledge to suspend unrestricted submarine warfare in the North Atlantic and the Mediterranean, as well as its attempts to entice Mexico into an alliance against the United States, as his reasons for declaring war.
Answer:
Complicated
Explanation:
The main reasons for America's economic boom in the 1920s were technological progress which led to the mass production of goods, the electrification of America, new mass marketing techniques, the availability of cheap credit and increased employment which, in turn, created a huge amount of consumers.
I believe the correct answer would be The Second Answer
I would go with C.
Hope that this helps you..
Answer is in the file below
tinyurl.com/wpazsebu