Florida US History EOC Practice Exam 2025 - Free EOC Practice Questions and Study Guide

The Sun Belt is defined predominantly by its rapid growth in population and industry, especially in the latter half of the 20th century. This region, which stretches across the southeastern and southwestern United States, is characterized by a warm climate, attracting individuals and families looking for a more temperate environment.

The increase in population can be attributed to several factors, including job opportunities in industries such as technology, aerospace, and tourism, as well as retirees moving to the area for the milder weather. Cities like Miami, Houston, and Los Angeles have seen significant economic expansion, alongside an influx of residents seeking these new opportunities.

In contrast, the other options do not accurately reflect the main traits of the Sun Belt. The region is not known for a cold climate, nor does it have a predominance of rural areas; instead, it features many bustling urban centers. While certain areas within the Sun Belt may have high population density, it is the overall trend of rapid growth, both in terms of demographic shifts and industrial development, that truly distinguishes the Sun Belt region.