Question

which statement best describes the role of john marshall in the early u.s. government?

the first vice president to become president after a presidential assassination

the official who convinced thomas jefferson to purchase the louisiana territory

the earliest and most powerful leader in the movement to end slavery

the supreme court chief justice, who helped expand the power of the national government

Explanation:

• The first option refers to John Tyler, who became President after William Henry Harrison's death (not assassination, but natural causes; the first assassination case was Lincoln, with Andrew Johnson succeeding him).
• The second option refers to figures like Robert Livingston and James Monroe, who negotiated the Louisiana Purchase, not John Marshall.
• The third option refers to early abolitionists like William Lloyd Garrison, not John Marshall.
• John Marshall served as Supreme Court Chief Justice from 1801 to 1835, and through cases like Marbury v. Madison, he established judicial review, expanding the power of the national government and the federal judiciary.

Answer:

D. The Supreme Court Chief Justice, who helped expand the power of the national government