The Mesopotamians made many technological discoveries. They were the first to use the potter's wheel to make better pottery, they used irrigation to get water to their crops, they used bronze metal (and later iron metal) to make strong tools and weapons, and used looms to weave cloth from wool.
Which of the following applies to U.S. expansion in the Pacific, I think the answer should be A. The United States is to annexed Hawaii. Hope it helped you!!!!