ABOUT USA
The United States, with a population of 32 million and 52 states, is the world's best economy with the 6th-highest per capita GDP. With over 3,000 universities across the 52 states, the US has 64% of research and development funding from the private sector. The country is known for its scientific research papers, high technological consumer goods, and diverse ethnic immigration. The US is also home to famous cities like New York, New Jersey, Chicago, Boston, Philadelphia, Detroit, San Francisco, Washington, D.C., Los Angeles, Las Vegas, Houston, Dallas, Seattle, and others. The US is the primary developer and grower of genetically modified food, representing half of the world's biotech crops. The country has experienced steady growth in recent decades due to facilities, low inflation, and rapid advancements in technology and research.