Using the documents and your knowledge of history, answer the following question: "To what extent was late nineteenth-century and early twentieth-century United States expansionism a continuation of past United States expansionism and to what extent was it a departure?" please hurry

They way i figured it, i got the answer of a. $120,200

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing