Usenet is a network of servers in which spreads messages through newsgroups and the regular internet is a series of different servers
I believe the correct answer is C. The other answers give outside information that doesn’t correlate with the promoted question.
Answer:
The manipulated variable is plant A listening to classical music.
The responding variable is plant B just there growing lol, its the control group.
Explanation:
I think it's B 34 so it's not c or a :3
<span>B. stay up late studying the night before the test.
Rest the night before is highly recommended.</span>
