How did computers change during the 1990s?

A. Computers became more expensive and limited to wealthy
people.

B. Computers became heavier and harder to move.

C. Computers were restricted to government use.

D. Computers became more common for personal use.

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explanation:

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.