Final answer:
The United States has the highest population among all industrialized countries, with a total of over 325 million people and a comparatively fast population growth rate.
Step-by-step explanation:
The question asks which statement best characterizes the United States' population compared to other industrialized countries. The correct answer is that The United States has the highest population among all industrialized countries. This is supported by data from the US Census Bureau and other economic indicators.
The United States' population is over 325 million people, making it the third most populous country in the world behind China and India.
Its population growth is one of the fastest among developed countries, driven by a higher fertility rate and a positive net migration rate.