Woodrow Wilson. Just passed this question on my test
Generally speaking, during the Gilded Age, the US government passed legislation to "<span>b. handle the great number of people living in cities," since there was a great urban shift due to widening prosperity. </span>
The correct answer is the first statement about the concern that the Europeans would regain colonies in Latin America. The New World was trying to keep control over it's new found freedom and felt that if the European countries were to gain any more control in the vicinity it would challenge their power.