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.
Renaissance marriages were not simply personal matters; they were
crucial to the network of alliances that underlay a family’s prosperity
and prospects and that, in turn, formed the fabric of loyalties,
affection, and obligation that supported civic institutions. Arranging a
suitable match involved family, friends, associates, and political.in aristocratic families, marriages were a currency of dynastic and diplomatic exchange
A. Jobs on railroads or in factories.
Had problems in the south so they went to the north for jobs.
Muhammad's teachings were popular with poorer people because he predicted all people were equal and the rich should share their wealth with the poor.