What was the result on the U. S. economy because of the major changes in Atlantic shipping prior to and during the War of 1812? A. The export of cotton to England increased.
B. U. S. manufacturing industries prospered as they worked to supply replacements for foreign goods.
C. The Americans realized they could not survive on their own, they needed England's help.
D. Americans learned that the best manufacturing jobs were in Europe.
E. The nation realized that it needed to build more ports.

B. U.S. manufacturing industries prospered as they worked to supply replacements for foreign goods.

Explanation:

The War of 1812 saw the Americans go up against the British Empire once more as both nations kept provoking the other with acts that were definitely hostile.

The United States declared war on the British who responded by blocking American ports which meant that the Americans could no longer import goods from Europe.

American industries responded by then producing the goods they previously imported and as a result prospered.