How is drinking alcohol and rubbing alcohol different?

The graph shows a demand curve. which most likely accounts for the changes shown on the demand curve?

"people are the greatest resource that a country has". justify.

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.