Why does Madison feel that a larger, more politically engaged republic is preferable to a smaller one

Which controversial political issue of the 1920 is reflected in the cartoon

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.

What is the approximate area of a circle with a radius of 15 feet