Question

Read this passage, paying close attention the author’s use of a cause and effect organizational pattern.

The famous koalas of Australia live in forests and eat only eucalyptus leaves. But the increased heat and carbon dioxide levels of global warming are changing the leaves. In affected areas, the leaves are actually becoming less nutritious, so koalas will have to search for additional food—and much of their habitat has already been destroyed. Although climate change is not the only threat facing koalas, it is helping to push this fragile species further into decline.

How does the author of this passage use a cause-effect organizational pattern?

to propose a solution to the pervasive problem of global warming worldwide

to prove that global warming affects a wide range of land and marine life

to demonstrate how animals contribute to the problem of global warming

to show the relationship between global warming and a smaller koala population

Answer 1

Answer: to show the relationship between global warming and a smaller koala population

Answer 2

To show the relationship between global warming and a smaller koala population.

Step-by-step explanation:

A cause-and-effect organizational structure is when an author talks about how something came to be and also presenting the consequences of that act. In other words, the organizational structure of a text shows how something came to be and what that resulted in.

In the given passage, the author talks about how koalas in Australia are affected by climate change. The passage also shows how their survival is affected by the need to look for additional food. Therefore, the author uses the cause and effect pattern to show how the global relationship is related to the decreased population of the koalas.

Thus, the correct answer is the fourth option.