The portuguese and the spanish adopted the use of the caravel, a ship introduced to them by the

a.) muslims

b.) chinese

c.) vikings

d.) indians

When president johnson vetoed a law that would extend the freedmen’s bureau, congress reacted by supporting the veto and closing the freedmen’s bureau. writing a new law to show support for the black codes. overriding the veto and expanding the agency’s powers. drafting a law to prevent african americans from voting.