Answer:
Charles Wilkes commanded the South Sea Exploring Expedition from 1838 to 1842. This six-vessel expedition surveyed South Pacific islands, charted continental coastlines, proved Antarctica is a continent, and collected natural history and ethnological specimens that formed the basis of the Smithsonian Institution's collections.
Explanation:
Charles Wilkes (1798-1877) was a naval officer from New York, widely commemorated for exploring the Antarctic and being a crucial element of the "Trent" affair in the time of the Civil War. Beginning his naval career when he was only 17 years old, he became part of the British navy in 1818, navigated in the Mediterranean for 3 years and later sailed to the Pacific.
Answer:
It loosened immigration restrictions
It resulted in a surge in immigration, especially from Asia and Latin America.
Explanation:
The United States had very strict laws regarding immigration and naturalization. It ensured preference was given to individuals which had the American background.
Immigration and Naturalization Act of 1965 ensured that the immigration laws were loosened and resulted in a surge in immigration, especially from Asia and Latin America. It helped people reunite with their families in the country.
Answer:Nullification crisis, in U.S. history, confrontation between the state of South Carolina ... The doctrine of nullification had been advocated by Thomas Jefferson and James ... John C. Calhoun furthered the nullification doctrine in his South Carolina ... of the legislature) to take an oath of support for the ordinance, and threatened contrast
Explanation:
A. The president makes the economic decisions in a command economy.
A command economy is an economy where government officials, headed by the president, make most of the decisions.
The government owns some or all of the industries producing goods and services. They decide on what goods to produce and its corresponding prices, as well as, how to distribute the goods.
Under this economy, mass unemployment is avoided, abuse of monopoly power is prevented, and produced goods will benefit society and enable everyone to have access to their basic necessities.
President Theodore Roosevelt oversaw the realization of a long-term United States goal—a trans-isthmian canal. Throughout the 1800's, American and British leaders and businessmen wanted to ship goods quickly and cheaply between the Atlantic and Pacific coasts.
