Multiple choice questions I need help

North Vietnam

During the August Revolution following World War II, Vietnamese communist revolutionary Hồ Chí Minh, leader of the Việt Minh, declared independence from French Indochina on 2 September 1945, announcing the creation of the Democratic Republic of Vietnam. The Việt Minh ("League for the Independence of Vietnam") was a coalition of multiple Vietnamese nationalist groups, mostly led by communists who increasingly marginalized non-communists in the organisation after the reestablishment of the previously banned Communist Party of Vietnam in February 1951

The case was a u.s. supreme court decision that defined the scope of the u.s. congress's legislative power and how it relates to the powers of american state legislatures. the dispute in mcculloch involved the legality of the national bank and a tax that the state of maryland imposed on it.