What was the goal of monroe's u. s. foreign policy the monroe doctrine

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.

Who was marshall mcluhan and what did he have to do with communication theory?

Answer the questions in the image for zoom in to read : )