Britain's blockade across the North Sea and the English Channel cut the flow of war supplies, food, and fuel to Germany during World War I. Germany retaliated by using its submarines to destroy neutral ships that were supplying the Allies.
In the late 1800s during the cuban rebellion against Spain 1868-1878 over 80 per cent of Cubas exports went to the US. During this time frame much investment and purchasing of land by Americans and American Companies took place. As time passed the US and Cuba further increased economic activities making them vital to each others growing economies.
The correct answer is A, made it difficult to establish unity. Just answered the question and got it right
They did this to<span> prevent one branch of Government from becoming too powerful. For example, if the president (executive branch) was given all power, he might become too powerful and oppressive.</span>
Pretty sure the answer is D
