To what extent was socialism the most important revolutionary ideology in the 19th century?

What principle did president truman invoke in sending u. s. troops into south korea without first asking congress to declare war?

Which of these events related to the protestant reformationoccurred first in 1521?

Which items are described by the geographic theme of movement? ahmad's great-grandparents were originally from afghanistan. songs and movies made in india are very popular in afghanistan. afghanistan is east of iran. afghanistan's rugged mountains provide protection for its people. much of afghanistan's forests are being cut down for fuel. afghanistan exports wool to turkey and india.