Refer to the Newsela article "Climate Change in Hawaii and U. S. Tropical Islands." What is the author's purpose in mentioning coral reefs in the article? A) to point out that coral reefs were already endangered before climate change B) to illustrate how rising sea levels and coral reefs are creating climate change C) to suggest that algae and not climate change is responsible for the decline in coral reefs D) to explain how climate change is damaging the delicate ecosystem in coral reefs

The author's purpose in mentioning coral reefs in the article is:

D) to explain how climate change is damaging the delicate ecosystem in coral reefs.

Explanation:

The Newsela article "Climate Change in Hawaii and U.S. Tropical Islands" discusses how climate change is affecting islands controlled by the U.S., such as Puerto Rico and the Hawaiian islands. In the last section of the article, the author mentions coral reefs in order to show how this important ecosystem is being threatened and damaged by change in climate. According to the article, coral reefs protect shore line during storms and are home to different kinds of marine life. Due to climate change - warmer sea temperatures, for instance - reefs are shrinking and dying. That will have a great and unfortunate impact on tourism, for example.

an argumentative essay presents objectively a topic and its main characteristics. besides, it states all this information and facts by giving authentic and substantiated proof to the audience. by contrast, a persuasive text purpose is to convince the audience about some facts by presenting them according to his/her emotions and feelings. the main purpose of a persuasive text is to convince the audience to agree with the author´s opinion. on the other hand, in the argumentative essay, the author leads the writer to recognize his/her point of view as the correct one.

the answer would either be a or d

i hope this