Which of the following was a similarity between ghana and mali?

a) they both had democratic governments.

b) they both grew powerful through trade.

c) they both isolated themselves from the world.

d) they both developed far from sources of water.

Suppose you are a freshmen in college and you have not declared a major. one reason you enrolled at your respective college was the school's vibrant social life. at the same time, you want to balance your academic life because you know that your grades will matter for graduate school or job applications. you decide to forgo partying for two hours to study for an upcoming economics exam. in your first semester's principles of economics class, you learn that the enjoyment you would have received from partying is an example of a(n)

What do you know about harriet tubman?

On average, being married has a(n) effect on happiness.