The answer is <span>to help new immigrants adapt to US customs
The Americanization movement is based on the view that the American culture should always be the dominant culture in this society regardless of how many immigrants came from different cultures.
They achieve this through various programs such as making immigrants learn our language/civics studies and through entertainment).</span>
<span>The United States needed access to raw materials and different regions for American-made goods.</span>
Most of the railroads were individually owned so to support an internal east west trading system all the companies would have to cooperate