In each group of examples, check (✔) the format that you think is correct. e. Plagiarism is one of the most important issues that I learned about in this course.

Plagiarism is one of the most important issues which I learned about in this course.

f. Geothermal, wind, and solar power are popular types of alternative energy sources.
Geothermal, wind and solar power are popular types of alternative energy sources.

kirilos2014    3   12.12.2021 19:38    0