The correct answer is - B. The countries cannot produce enough food to feed their own people.
The countries of Central America do not have sufficient amount of arable land for agriculture to produce for themselves, and also to export, especially not to be exporting on a large scale. Despite this, the large landowners that control most of the arable land, are exporting most of the products to other countries. They do this for getting bigger profit, even though the people in the countries don't have sufficient food for eating, they don't really care because they have enough money to have enough food on the table, while the ordinary citizen suffers from malnutrition.
The correct answer is - A) Permafrost used to be permanent.
The permafrost used to be permanent until recently, so using certain techniques of building on it functioned properly. But with the climate changes that are becoming more and more evident, the permafrost is no longer permanent, but instead, it is either defrosting in some part of year and then forming again, or has been totally absent from some regions in the present.
That has caused changes in the rules governing building on permafrost. The reason for the changes is that the old techniques do not work properly anymore, and the permafrost changes are making change in the landscape, making big damages on the infrastructure in meantime.
I used to read word up magazine
Answer:
The answer is B.
Explanation:
Both the Mesosaurus and Lystrosaurus are types of prehistoric lizards.
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