Help please

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.

The map makes it clear that after world war ii, korea was a a) part of china b) divided country c)part of japan d)unified country

How did the violence and destruction of world war 1 influence artistic development after the war ended