Sedimentary rocks are formed when sediments is deposited in environments like rivers and streams.

How did ancient civilizations develope its agriculture and protect its population

Select the phrase that best describes "race."a. religiously distinct b. different species c. socially constructed d. factually accurate

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.