I know this is Nothing but I have to know what lame rods were in charge of giving the DC batteries their letter ID's. Ok we have D battery which is the largest, then comes the smaller C battery; so far that makes sense. Now the lame rods totally leave out a B battery and names the next one the AA battery (as if there was actually a real A battery)
Now floundering in the swamp they have made they name the next smaller battery the AAA battery.
Even a moron could have come up with 4 different batteries called D,C,B, and A.
AA Batteries always remind me of these things:
Also effective against tanks.
now, if this homework assignment is critical for a grade, i could be persuaded to offer my expertise in exchange for toilet paper.
Heck with your expertise it would be more fun to find out what happened when you ran out of TP!