<span>New idea is that slaves were free, "all men are actually free"</span>
Answer:
-35 mV and +56 mV
Explanation:
The membrane potential is the energy that is needed to drive membrane changes across the phospholipid bi-layer membrane.
Ions can move in and out of the cell through protein channels. The movement of the ions is as a result of concentration that affect the operation of ion gates.
The reverse potential is given by the Nernst equation:

where, R = gas constant
T = temperature (Kelvin)
z = ion charge
F = Faraday's charge
The potential is calculated and the result is -35 mV and +56 mV respectively.
The answer in this statement is false. It is because couples who made the decision of child free doesn't mean that they are committed of having to chose this choice as their are some reasons as to why other couples decided to chose this and it could be because of circumstantial reasons where in it does not mean that they are equally committed with having a child free choice and it could depend on the reasons that they have.<span />
Cleansing of Temple.
Please let me know if that was right. Good luck.