Dred Scott decision, formally Dred Scott v. John F.A. Sandford, legal case in which the U.S. Supreme Court on March 6, 1857, ruled (7–2) that a slave (Dred Scott) who had resided in a free state and territory (where slavery was prohibited) was not thereby entitled to his freedom; that African Americans were not and could never be citizens of the United States; and that the Missouri Compromise (1820), which had declared free all territories west of Missouri and north of latitude 36°30′, was unconstitutional. The decision added fuel to the sectional controversy and pushed the country closer to civil war.
if there is a C answer im pretty sure it would be C.) They established sea trade routes, which helped in spread of ideas and goods because none of the others make sence
The answer to this question is True. Yes, it is the Federal or central government who supports and financed on this project – a national road and this is considered as an internal improvement in the community.
