RNA stands for Ribonucleic acid.
In the 1840s, the U.S was struck with the idea of <em>manifest destiny</em>. An idea that America should control North America from the Atlantic Ocean to the Pacific Ocean. Mexico had the legal right to Texas thus dominated California, Arizona, and New Mexico. Two territories stood in America's way of accomplishing the manifest destiny idea; first, the Oregon Territory that was occupied by both Great Britain and the United States and the Western and Southwestern areas owned by Mexico. The differences between the United States and Mexico over the border of Texas led to the Mexican American War that resulted in American gaining ownership of Arizona, California, New Mexico, and Texas. The ownership of these territories fulfilled the '<em>Manifest Destiny' </em>of the U.S stretching from the Atlantic to the Pacific, Manifest Destiny.
Answer:
The unprecedented levels of production in domestic manufacturing and commercial agriculture during this period greatly strengthened the USA economy and reduced dependence on imports. Capitalism is greatly efficient and allowes Large economic growth!
The Sedition Act took away some rights guaranteed in the first amendment. Also many Americans felt that it was unfair that they were forced to fight in a war that was not their own. The U.S. foreign policy at the time was still based on the western countries and eastern countries leaving each other alone.
A competitive market, should be your correct answer. Hope this helps:)