The keystone to what henry clay called the american system was a. abolishing slavery. b. a low tariff c. encouraging british competition. d. a high tariff.

Why do we observe black history minth?

What was a major component of reaganomics? 1. the belief that tax cuts to the wealthy would trickle down to the less fortunate. 2.the belief that providing tax cuts to lower-socioeconomic americans would boost the economy. 3.the belief that boosting home ownership would lead to americans having an investment in the economy. 4.the belief that correcting the business cycle would boost output and reduce unemployment.

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?