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:
im not sure for the answer but i thinnk it is 2
Explanation:
Answer C the most important points an author wants to convey
A implicit cause it means with no qualification or question; absolute.
<span>Sepulchre is a room or monument where a deceased,dead, person is burred.</span>
