This former trading city built by the Nabataeans, a Semitic tribe who recognized its strategic location along early trade routes, can be found in a
desert canyon in what country?

Explain how the density of ocean water is affected by temperature and how this results in major ocean currents distributing heat away from the equator toward the poles?

The african continent is home of the worlds largest desert and longest river . t or f

In a short paragraph, describe your hometown in terms of its population and impact. do you live in a town or a city? is your home a higher-order or lower-order settlement? how does your hometown interact with other towns in its region? (houston)