6. What was the initial observation? Identify the-

7. Control Group

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 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

8. Independent (Manipulated) Variable

9. Dependent (Responding) Variable

10. What should Homer's conclusion be?

6) slime on shower

7) other half of shower that was sprayed with water

8) coconut juice

9) appearance of slime on shower

10) coconut juice has no effect on appearance of slime on shower

Explanation:

In this experiment, Homer is investigating the effect of coconut juice on the appearance of slime on shower. So coconut juice is independent variable and  appearance of slime is responding variable. Since there is no change, he can conclude that coconut juice has no effect on appearance of slime.

the answer is:

b) to show the progression of inventions that took place in the bicycling industry.

hope it !

the anecdote makes readers feel sorry for the man’s lack of heritage, then reminds readers that the man has an equally valuable heritage.