Question

True or False: In an experiment to avoid errors you should only change one variable, all other factors should remain the same.

Answer 1

True

Step-by-step explanation:

In an experiment, if you change more than one variable at a time, you will not know what is causing the potentially different outcome. If you only change one variable and leave all other factors constant, you will know exactly what is causing the data.

I hope this helps!

-TheBusinessMan