Which of the following was NOT a method by which countries decolonized? Options:
Nationalist movements fought against the colonial powers in an attempt to win their freedom.

Nationalist movements attempted to change their entire economy and society based on socialism, in an effort to rid ownership by the colonial governments.

Former colonies launched attacks directly against their western colonial counterparts, often resulting in the creation of new nations that were jointly controlled by both the former colony and the colonial powers.

Western nations decided that it was no longer in their interest to have control of colonies, and granted some degree of independence to them.