After Black Codes were established in the South, unemployed African Americans A)could be arrested as
vagrants.
B)could take their pick of jobs.
C)often escaped to the North.
D)were returned to enslavement. Plz give me a correct answer

Plz which of the following statements is the best definition of a blockade? a. a blockade is a group of soldiers recruited from a foreign country who serve for the money. b. a block it is a military tactic in which one army moves into place to face another army. c. a blockade is a wooden fence built to defend a colonial settlement. d. blockage is the shutting off of a port by ships to keep people or supplies from moving in or out.