The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The Great Compromise proposed that in one house of Congress—the House of Representatives—the states would be represented according to the size of their states.
During the Constitutional Convention held in the city of Philadephia, Pennsylvania in the summer of 1787, the delegates had many differences about the kind of government needed for the United States. Federalists and Antifederalists debated and argued, defending its ideas of a strong cental government and a more simple government with rights for the citizens, respectively.
Regarding representation on the United States Congress, after so much discussion and debating of plans such as the New Jersey plan, delegates agreed on the Connecticut Plan or the Great Compromise, proposed by Roger Sherman. In one chamber of Congress -the house of Representatives- representation would be according to the number of people in each state, but in the other chamber, the Senate, every state would have the same number of Senators.