Which term refers to a fast, graceful sailing vessel of american design that cut travel time between the east coast and california?
a.
frigate
b.
blockade runner
c.
scow
d.
clipper ship

The correct option is D

A clipper is a sailboat appeared in the nineteenth century, elongated and narrow, with three or more masts, and characterized by its high speed. The name clíper comes from the English noun «clip», informal word that denoted at the time «speed». The expression "at a good clip" is used to refer to something that happens quickly. The clipers were the swan song of sailing due to the harassment of mechanically propelled ships.

confedracy

supported slavery

upheld the supremacy of federal laws

believed states should be able to nullify federal laws

union

wanted to abolish slavery

supported high tariffs

upheld the supremacy of federal laws