Why did the united states need a protective tariff after the war of 1812

The Tariff of 1816 (also known as the Dallas tariff) is notable as the first tariff passed by Congress with an explicit function of protecting U.S. manufactured items from foreign competition. Prior to the War of 1812, tariffs had primarily served to raise revenues to operate the national government.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.