The United States experienced major waves of immigration during the colonial era, the first part of the 19th century and from the 1880s to 1920. Many immigrants came to America seeking greater economic opportunity, while some, such as the Pilgrims in the early 1600s, arrived in search of religious freedom.
<span>What senator proposed policies to improve the national economy known as the American system? answer: Henry Clay.</span>
Senator proposed policies to improve the national economy known as the American System. saying this is all true about the American system stated by the senator himself.
American System<span>the policy of promoting industry in the U.S. by the adoption of a high protective tariff and of developing internal improvements by the federal government (as advocated by Henry Clay from 1816 to 1828)
</span>Henry Clay: National Development Must Take Precedence Over Debt Payments
Answer:
c
Explanation:
they landed in roanoke but later vanished without a trace
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Jumbo and the test strategy for the first test at White Sands:</u>
Trinity was the very first nuclear device blast code name. The U.S. Army ran the drill at 5:29 a.m. The Manhattan Project was signed on 16 July 1945.
The test was done on what would become the USAAF Alamogordo Bombardment and Gunnery Range, which now reside in the White Sands Missile Range (which is situated in the Jornada Del Muerto desert about 56 kilometres to the southeast of Scores.
Anxieties of a fizzle contributed to creating a structure called the Jumbo steel container, which could hold plutonium, and was allowed to retrieve it, but Jumbo wasn't being used.
