Standards for the certification described in “Scuba Diving for Beginners” were most likely established by a

ferangmtz

Explanation:

Scuba is an underwater breathing apparatus which enables the diver to breathe underwater

Scuba diving is a mode of underwater diving where the diver uses a self-contained scuba, which is completely independent of surface supply.

Standards for the certification described in “Scuba Diving for Beginners” were most likely established by a ferangmtz

well idk if im right cause u know but any ways i belive that its civil