1. The answer to the question is the Gulf of Tonkin Resolution. It gave United States President Lyndon Johnson an authorization (although not a formal one) to use conventional military force in the Southeast Asia.
2. The women joined the struggle for equal rights. They wanted to have equal opportunities like the ones given to the men.
3. In northern part, the problems were more focused on economic competitions between Whites and Blacks. In southern part, the problems were more focused on legal issues.
