What caused the downfall of ghana?

a. climate change and berber battles
b. songhai invasions and disease
c. internal revolts
d. depletion of the salt mines

The CORRECT option is A. Climate change and Berber battles

I took the test & it’s says so in the lesson

Hope this helps you!

xXxGolferGirlxXx

awww

so much for the shoutout

that means so much to

~courtney

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.