The answer is: Presidents
It would be letter <span>D) United States leaders were crucial to the planning of the United Nations. During the war the United States is a significant force that changed the tide of war and played an important role in planning the world after world war. It is already a continuation of the dream once President Woodrow Wilson dreamed and the League of Nation.</span>
At the Constitutional Convention of 1787, the Great Compromise between the large states and the small states resulted in "<span>(1) the creation of a bicameral legislature," since this allowed for one chamber to benefit the larger states, and the other chamber (the Senate) to benefit the smaller states. </span>
The Mound Builders were generally known for "<span>d. building large cities," since they would build "mounds" that were used for a variety of purposes--religious, residential, etc. </span>