It closed down all trade routes to Asia.
The caste system is a system that divides Hindus into four main categories - Brahmins, Kshatriyas, Vaishyas and the Shudras. Sorta like a pyramid of food groups in health. These castes were based on peoples daily jobs/occupations. Outside of the caste system there were the untouchables or otherwise known as the "the Dalits".
Hope I could help! :)
The correct answer for the question that is being presented above is this one: "working class." Under Roosevelt's New Deal, the group of people were the first to be helped are the <span>working class. He has to make sure because these working class are the possible ones who can increase the economy.</span>
