The correct answer is B, the National Road.
The National Road was the first major managed road in the United States built by the federal government. Carried out between 1811 and 1837, the 1,000-kilometer route connected the Potomac and the Ohio River and was one of the western tracks for thousands of settlers.
Construction began westward in 1811 at Cumberland, Maryland, on the Potomac River. After the financial panic of 1837 and the ensuing economic depression, funds from Congress were dry and construction was halted in Vandalia, Illinois.
Answer:
its abundant natural stone arches, unusual rock formations, and spectacular sandstone cliffs
<span>Immigration to Europe has a long history, but increased substantially in the later 20th century.Western European countries, especially, saw a high growth in immigration .America to Spain and Portugal; and from Ireland, India, Pakistan, Germany,According to residence permit data for 2011, more than 710,000 were.</span>
D) the US didn’t join the League of Nations.