1. the first thing to do when caring for electrical injury is to make sure that power source is off true or false

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

For which locations does the occupational safety and health administration (osha) enforce safety? kitchens in private homes ,backyard farms ,community malls, personal art studios

What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis. b) it converts host cell rna into viral dna. c) it translates viral rna into proteins. d) it uses viral rna as a template for making complementary rna strands.