What is the policy of containment forged by American diplomat George F. Kennan? a system of troop deployment that surrounded the Soviet Union

a plan to prevent Eastern European nations from becoming economically independent

a plan to firmly oppose Soviet expansion and keeping communism in check

a plan to keep Japan from forming alliances with Korea and China

c. troops marched forward in close formation against newer, more accurate weapons

in 1859, brown and 21 of his followers attacked and occupied the federal arsenal in harper's ferry. their goal was to capture supplies and use them to arm a slave rebellion. brown was captured during the raid and later hanged, but not before becoming an anti-slavery icon. abolitionist and insurrectionist

explanation: