SSGT Salvatore Giunta was the first living American to receive the since the Vietnam War.

A.

Purple Heart

B.

Nobel Peace Prize

C.

Congressional Medal of Honor

D.

Presidential Medal of Freedom

C. ) Congressional Medal of Honor

Explanation:

Salvatore Augustine Giunta is the first living person since Vietnam War to receive Medal of Honor - U.S. military's highest decoration for valor.

Giunta was awarded for his commendable service in the U.S army especially during the War in Afghanistan where he saved lives of members in his squad.

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.