Match the Person or Term with the with the Correct

Match the person or term with the with the correct description.
-gold rush

A) issued by antislavery congressmen
B) suggested that the United States buy or seize Cuba
C) returned runaway slaves to their master
D) America's mission to settle the West
E) Texas borderland
F) sudden increase in California's population
G) voided the Missouri Compromise
H) no slavery in land acquired by Mexico
I) expedition to Central America
J) opponents to the expansion of slavery
K) anti-immigrant political party
L) California's entry into the Union as a free state