It helps to ´Introduce´ the main idea of the paragraph.
I hope this helped
D, as extrinsic means external stimulus. Andrew may not necessarily enjoy doing extra math problems, but there is an incentive, which is good grades. With the other 3 people, there is no incentive other than enjoyment.
Answer: MLA format is basically a proper way to cite a source.
Explanation:
for example let's say you're reading a book and you're using a quote from it or something, use the page citationmachine.net
an example
Siegel, Larry J., and John L. Worrall. Introduction to Criminal Justice. Cengage Learning, 2018.
