Question

how did the united states demonstrate its isolationist policy before world war ii?
by avoiding alliances and other international relationships
by encouraging alliances and international relationships
by avoiding friendships with other foreign countries
by encouraging independence among states in the us

Explanation:

Isolationism is about minimizing involvement in international affairs. Avoiding alliances and international relationships is a key characteristic of isolationist policy. Encouraging alliances goes against isolationism. Avoiding friendships is too narrow - isolationism is more about formal relations. Encouraging state independence within the US is unrelated to international isolationism.

Answer:

A. by avoiding alliances and other international relationships