Answer:
Insulation
Explanation:
Materials that are poor conductors of heat are called insulators.
If the article is nonfiction and unbiased, the author most likely wrote the article to inform.
If the article is nonfiction and biased, the author most likely wrote the article to persuade.
If the article is fiction, the author most likely wrote the article to entertain.
It means to move forcefully or roughly. It is also a type of boat. It depends on which meaning your talking about. Hope this helps! ^_^