Could someone help me out with this please?

Which group was responsible for determining the borders of african colonies and later countries

Which statements describe how reformers fought for social change in the progressive era? check all that apply. 1. they founded a state university to promote industrialization. 2. they began a civil rights movement to promote equality between races. 3. they made it legal to manufacture and sell alcohol. 4. they built thousands of new schools and required attendance. 5. they promoted abstinence from alcohol and supported prohibition.

Based on the passage, what are the two most likely results of egypt’s successful military campaigns in nubia and libya?