I believe its c, that makes the most sense.
I believe the answer would be A. Exporter
Hoped this helped!
God Bless! :)
<span>Two seconds per lift and slowly lower is the answer</span>
There are four _______ in planning an exercise program.
Answer: Out of all the options that are presented above the one that completes the statement and makes it true is variables. Therefore: There are four variables in planning an exercise program. Frequency, mode, intensity, and duration.
I hope it helps, Regards.