USA HISTORY

Detailed explanation-1: -The first European countries to begin colonizing the Americas were Spain and Portugal. Spain claimed and settled Mexico, most of Central and South America, several islands in the Caribbean, and what are now Florida, California, and the Southwest region of the United States.

Detailed explanation-2: -The Spanish were among the first Europeans to explore the New World and the first to settle in what is now the United States. By 1650, however, England had established a dominant presence on the Atlantic coast. The first colony was founded at Jamestown, Virginia, in 1607.

Detailed explanation-3: -By its terms, Mexico ceded 55 percent of its territory, including the present-day states California, Nevada, Utah, New Mexico, most of Arizona and Colorado, and parts of Oklahoma, Kansas, and Wyoming.

Detailed explanation-4: -The American colonies were the British colonies that were established during the 17th and early 18th centuries in what is now a part of the eastern United States.