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

i think it's either 'to expose the corruption of the communists in russia', or 'to criticize animal brutality by communists in russia.'  

hope this ! : )