The imaginary horizontal line is the latitude .
Relative location describes location based on what is close by.
The imaginary line at 0 degree latitude is the equator.
The imaginary vertical line is longitude.
The compass rose shows north,east,west,south.
Answer:
c. Control is needed to reduce the effects of confounding or extraneous variables on the variables being studied.
Explanation:
A control is an observation or an experiment is designed to reduced the effects of the variables other than the independent variables. This will increase the reliability of the results. It also reduces the confounding effects on the various variable that is being studied.
Hence the correct option is (c).
Answer Below as A Picture
The best way to reinforce the puppy is to include the services of a
<h3>Who is a Learning Theorist?</h3>
This refers to a professional who is able to train people or pets on how to receive, process and retain information or commands.
With this in mind, we can see that with the case of the puppy who is finding it hard to be housebroken, it would be wise to include the services of a learning theorist.
Read more about learning theorist here:
brainly.com/question/7049525