Which of the following are major physical regions in the continental US?

The correct answer identifies major physical regions in the continental United States by referencing climate classifications that accurately represent the geography and ecosystems found within the country. The specific terms used—humid continental, humid subtropical, Mediterranean, marine, and desert—correspond to recognized climatic zones that help to categorize the diverse climates and environments across the continental U.S.

For instance, the humid continental climate is typically found in the Northeast and Midwest, characterized by four distinct seasons and significant temperature variations. The humid subtropical climate, prominent in the Southeast, features hot, humid summers and mild winters. The Mediterranean climate can be observed in parts of California, where there are warm, dry summers and cool, wet winters. Areas along the Pacific coast exhibit a marine climate with moderate temperatures and abundant precipitation, while desert regions, such as those found in the Southwest, experience arid conditions with minimal rainfall.

By correctly pairing these climatic regions with the continental United States, the answer provides a comprehensive overview of the physical geography that shapes various ecosystems and agricultural practices across the country. This knowledge is essential for understanding the relationship between physical geography and human activity in the region.