Welcome to the forum, TDL63.
A) Anything from a reputable factory.
B) Speer Gold Dot Short Barrel .38 Special +P 135 grain hollow point or .357 sibling; Remington Golden Saber .38 Special +P 125 grain hollow point or .357 sibling; CorBon DPX .38 Special +P 110 grain hollow point or 125 grain .357 sibling; Buffalo Bore .38 Special standard pressure 158 grain lead semi-wadcutter hollow point or +P sibling.
C) Same as B if no bears or boars.