The British colonies in North America imported between 400,000 and 600,000 slaves.

True or False

True

Explanation:

answer; ///i believe that the correct answer is refrigerants,(like r12) and aerosol

the navigation act prevented the colonies from exporting to countries other than britain and it prevented the importation of goods by other countries as well. so i believe the correct answer is d. other nations could not deliver goods to the colonies.

hope this .