Which option describes a scientific innovation during the renaissance?

The Mechanical Clock, Printing Press, Gunpowder and Artillery, and Mariner's Compass were all scientific innovations during the Renaissance.

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.