The dragon backbone pump was a portable deivce, used for scooping up water, that the chinese improve their farming. t.f

Brainliesttt asap!me : describe the responses to terrorism in the united states.

How did james watt influence the industrial revolution? what was one social consequence of the industrial revolution?

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