Answer:
(3) control group
Explanation:
Control group refers to the group of standar individuals who do not receive treatment by researchers, so that their results are compared with the experiential group which did receive treatment.
In the experiment about pulse rate according to music, the student does not include the average pulse rate of the control group that was not exposed to different types of music.
Answer:
Also known as A, B, AND C.
Thank You, Kiefer
Explanation:
I believe the answer is the third one
Tomato plants have clever, powerful ways to protect themselves.
What is one important element in the design of a technical document?
A.The formal or informal style of the written material
Answer:
The main idea for this paragraph is how children want to grow up and gain the freedom to do anything they want without being restricted by their parents, but when they do, they want to go back to being a kid and have their innocence back.
