Answer:
Yes. Control= Lake Michigan, Independent= the depth, Dependent = temperature
Explanation:
The sun's thermal energy does not reach to the bottom of the lake. The higher you are, the higher the temp and the lower you are, the lower the temp.
The control variable is the Lake because that's the subject being tested and it can be changed with the result staying the same.
The independent variable is the depth of the water because it doesn't change.
The dependent variable is the temp because it changes or it is dependent on the depth.
Hope this helped!