HueShove173
Answered


The 19th-century ideas of Social Darwinism and
the “White Man’s Burden” were often used to
justify
(1) isolationism (3) imperialism
(2) appeasement (4) disarmament



Answer :

atmosfears
(3) imperialism
stronger countries felt that they should take over smaller/weaker countries under social darwinism
hope this helps! :-)