Which of the following statements best describes diversity in sub-Saharan Africa? A.
Sub-Saharan Africa is not diverse, as most people belong to the same few ethnic groups and speak one of only a few languages.
B.
Sub-Saharan Africa has a wide diversity of ethnic groups, but most people speak one of a few languages.
C.
Sub-Saharan Africa has a wide diversity of languages, but most people belong to only one of a few ethnic groups.
D.
Sub-Saharan Africa is extremely diverse, as its people belong to hundreds of different ethnic groups and speak more than 100 languages.

this statement is true.

forests are public goods, available for everybody. when usage of such a good becomes interesting for consumers and its usage increases, there can be a risk of overexploitation. it is a non rival good therefore, if one person consumes the good it does not reduce the availability for subsequent consumers.

these caracteristics require the establishment of measures in order to prevent the destruction of a commonly owned space, for example, to restrict the amount of people that have access to the same time.

the chart shows a production possibilities schedule for sabrina’s soccer.

the schedule shows the - combination-   of goods the business can produce.

for edgenuit.

good question. i'll be looking into that. (this is a joke sir)

answer; (b) knowledge based summaries of our beliefs and feeling about the self in particular domains;