<em>On the Origin of Species</em> was a book written by Charles Darwin regarding the observations he made on his trip to the Galapagos Islands.
Hope that helped =)
Comparative advantage. It is being able to produce goods by using fewer resources, at a lower opportunity cost, that gives countries a comparative advantage. The gradient of a PPF reflects the opportunity cost of production. Increasing the production of one good means that less of another can be produced.
Explanation:
B 19th country Italy before unification
Option C. The context that helps to describe the importance of the river is what is called comparison.
<h3>What is comparison?</h3>
This can be described as the act of comparing two different things or more. It is a way of trying to measure both of the things that the excerpt is talking about.
Here the Yangtze is being compared based on the yellows river. Hence the answer is option C.
Read more on the yellow river here:
brainly.com/question/886061
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Food was scarce and famine and disease quickly swept through the camps. By 1898, one third of Cuba's population had been forcibly sent into the concentration camps. Over 400,000 Cubans died as a result of the Spanish<span> Reconcentration Policy.</span>
