Analyze information from 1803 to 1853 the united states acquired five large areas of western land, extending its territories from the mississippi river to the pacific ocean. what economic reasons do you think caused the united states to expand its territories to the pacific ocean?

Who ever answer first get ! question 1: which term names the outer edge all around a watershed? a. divide b. basin c. boundary d. collection area question 2: which feature does contour line indicate on a topographic map? a. the path of a river through the watershed b. equal elevation c. similar runoff level d. the boundary of an aquifer