Answer: Deforestation and Wetland degradation
Explanation:
The two human impacts of human economic activity on the environment are as follows:
1. Deforestation: The Sub- Saharan Africa is occupied with scanty bushes and trees in the forest area. The climate is hot and dry. The removal of bushes and trees has resulted in deforestation and desertification in the region.
2. Wetland degradation: The discharge of agricultural drainage into the wetland has degraded the quality of water in the wetlands in Sub- Saharan Africa.
The answer is "<span>c. proportional representation".
</span><span>Third-party candidates are better off under proportional representation.
Proportional representation voting (PR) is the principle opponent to majority larger part voting. Among advanced western majority rule governments it has turned into the transcendent voting system.The fundamental approach of proportional representation is basic: officials are chosen in multi member areas rather than single-part locale, and the quantity of seats that a gathering wins in a decision is relative to the measure of its help among voters.
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Answer: The highest security classification. "Top Secret shall be applied to information, the unauthorized disclosure of which reasonably could be expected to cause "exceptionally grave damage" to the national security that the original classification authority is able to identify or describe."
Explanation:
Answer:
Explain the concept of the production possibilities curve and understand the implications of its downward slope and bowed-out shape.
Use the production possibilities model to distinguish between full employment and situations of idle factors of production and between efficient and inefficient production.
Understand specialization and its relationship to the production possibilities model and comparative advantage.
