The correct answer is D.
Explanation
The atolls are a geological formation that originated from the collapse of an oceanic volcanic island. Therefore, the atolls have a ring shape since the mouth through which the lava was expelled is exposed above sea level, giving the atoll a circular shape. These formations are generally found in the South Pacific and its characterized by the formation of corals after biological processes. Therefore, the correct answer is D.
It would have been far better if you had shared some options, because that development could lead to many things. Anyway, I bet I know what are you talking about, and according to this event, the main point of gasohol dev is that <span>Brazil no longer has to grow fuel. I am pretty sure you have such option in your list, in any case it will help you.</span>
The use of CFCs <span>does not contribute to increased air quality. </span>
Answer:
choices
Explanation:
Due to limited resources in a our wold, people have to make do with <u>choices </u>because it is nearly impossible to have all what we want.
The two main problems in economics revolves round:
- Limited resources
- Unlimited wants
The cost of choosing one item over another and forgoing it is called the opportunity cost.
- Choices are often made by drawing up a scale of preference from which the most pressing needs can first be attended to.
- If there are enough resources, there wouldn't be a need to make choices when demanding for certain goods and services.
