Final answer:
The United States imports wheat, soybeans, and corn as food crops.
Step-by-step explanation:
The United States imports several food crops, including **wheat**, **soybeans**, and **corn** (maize). Wheat is imported because different varieties grow in different regions, so import is necessary to meet demand. Soybeans are imported mainly for use in animal feed and to produce oil. Corn is imported to meet the high demand for corn-based products, including food and feed.
Learn more about United States food crop imports