So for a project, I have to come up with 3 sources and write a 300-word essay. Can someone give me some good sources to find Spanish colonization efforts? I already have Khan Academy

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