The correct answer is <span>B) Germany's resumption of unrestricted submarine warfare
Unrestricted submarine warfare meant that they would no longer care whether a ship was a merchant one, a civilian one, a military one, or whatever other kind exists. This is why many United States ships were sunk even though US were not even in the war. After the introduction of this policy, the United States entered the war officially.</span>
The answer is A. <span>messages to and from a space craft and the earth </span>
Answer:
Go A
But the constitutional convention was actually held bring in delegates from each state to agree on a petition to go to king george protesting taxes not to declare war or independence, the second was held to do both A and B.
Answer: C thenincrease out our means the u.s and Japan can trade excess units of products A and B
Explanation: