How is the history of colonialism in Africa related to the currently failed states of Africa?
A. Colonialism created an import-based economy.
B. Colonialism created politically unstable nations.
C. Colonialism prevented migration to Africa.
D. Colonialism eliminated the need for slavery.

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

Complete the activity titled "comparative urban environments." every city is shaped by different cultural forces. in one to two paragraphs, contrast the culture of two different cities from this activity: new york and buenos aires. what makes these cities stand apart from each other culturally? what is unique about each city’s attitude, language, habits, foods, or architecture?

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air