Government related: you attend school. Schools are monitored and supervised by the government. Your learning is also studied in various ways by the government.
Economy related: One of the most obvious ways in which government and the economy interact in your daily life is through taxes. Even if you do not work, when you buy anything at a store, you are most likely paying taxes on those items.
A. She decides to clean grain for both to eat.
The US supported the Bao Dai regime in South Vietnam. This, and later support of the Ngo Dinh Diem Regime, would be what dragged us into the Vietnam Conflict. The Vietminh in the North, with the backing of China and the USSR, had hoped to regain control of the South and spread Communism. Our support of the South along with mission to contain, or eliminate, the Communism meant we could not walk away and had to help.