Theodore Roosevelt<span> is widely regarded as the first modern </span>President<span> of the United States.</span>
The answer is A. migration of African Americans from southern farms to northern factories
<span>Much African-American were brought to the American shores. They were brought from Slave Trade from the Europeans who were engaged in business with the African kingdoms. The number grew when the African Americans have started to settle in the Northern part of the US during the Great Compromise.</span>
<span>it outlawed monopolistic business practices</span>
Economic growth increase when the machinery available is useful and sufficient in the manufacture of diverse commodities that sell in the market. When there are no types of machinery, or they are insufficient, the output will be low.
Therefore, the economy, in general, has been made easier through the implementation of different types of machinery that ease the production of essential products in diverse markets. Every sector of creation has the implementation strategies that make it easier for various production activities.