Which of the following statements best describes diversity in sub-Saharan Africa? A. There are only a few ethnic groups and languages spoken. B. There are more than a thousand languages spoken, but only a few ethnic groups. C. There are hundreds of ethnic groups, but only a few languages are spoken. D. There are hundreds of different ethnic groups, and more than a thousand languages are spoken. Please select the best answer from the choices provided A B C D

Which of the following areas has the highest population density?

In the developed world, describe the changing role of women in agriculture.

70 pts answer the following questions in full sentences and paragraphs, using at least 150 words, in the essay box below. 1. which organisms are carnivores? herbivores? omnivores? 2. if the ecosystem is balanced, which populations should be the largest? the smallest? 3. imagine a group of hunters kills half of the rabbit population. how will the other organisms be affected? 4. imagine disease kills 85 percent of the wolf population. how will the other organisms be affected? 5. imagine a foreign mountain lion species is introduced into the ecosystem. how will the other organisms be affected?