Choose the correct word to complete the sentence.(1 point) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. During the 1800s, the main reason Americans wanted to expand territorial control outside the United States was to Response area.

1. escape religious persecution
2. spread democracy
3. build oversees settlements
4. gain natural resources

4. gain natural resources