What motivated Europeans countries to expand ?

Which statement best describes the underground railroad? a.) it is a train that took slaves from the south to the north. b.) it is a business that harriet tubman founded to slaves become free. c.) it is a secret route that slaves took to escape from southern slave states to the north. d.) it is a road that slave owners disliked using for travel.

In the first half of the 20th century,literacy tests,poll taxes, and grandfather clauses were passed by the southern states in order to

How do state and federal courts differ in the united states