Among the choices the Act that closed Boston harbor is Intolerable Acts. <span>The </span>Intolerable Acts<span> were the American Patriots' term for a series of punitive laws passed by the British Parliament in 1774 after the Boston Tea Party. They were meant to punish the Massachusetts colonists for their defiance in throwing a large tea shipment into Boston Harbor.</span>
What Was the US Involvement in WW1? ... The reason for America to become involved in WW1 was Germany's unrestricted submarine warfare, which had already sunk several American merchant ships. The U.S. was initially contributed to the war by supplying raw material, supplies and money.
D is the answer because it says in the text
Well, there's the obvious like the fact that they were bringing disease.
The extension of the Great Wall reduced contact between china and the outsiders.
