Pa answer po please
Nonsense-report
Correct answer-brainliest
Please put the correct answer
This is not multiple choice

2. Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that
coconut juice will get rid of the green slime. Homer decides to check this out by spraying half of the
shower with coconut juice. He sprays the other half of the shower with water. After 3 days of
"treatment" there is no change in the appearance of the green slime on either side of the shower.
What was the initial observation?
a.
b. Control Group
c. Independent Variable
d. Dependent Variable
e. Extraneous Variables