Identify the Test (Independent) Variable and Outcome (Dependent) Variable in the following scenario: One tank of goldfish is fed a normal amount of food once a day. A
second tank is fed twice a day. A third tank is fed four times a day during a six week
study. The fish's weight is recorded daily.

One tank of gold fish is fed the normal amount of food once a day, a second tank is fed twice a day, and a third tank four times a day during a six-week study.

Explanation:

I feel like this is wrong, but I hope it helps? ^^

world bank is the correct answer.

if im not mistaken its a. collective emotional arousal