By "equipment" here, I would assume that you are talking about gym equipment. While it is safe to try out a new equipment for as long as you practice caution and follow the instructions (a), it can probably damage your body in the end especially if you are following a weight program. If you are not careful, you might also damage the equipment and not just your body. So, in this case, I would say (c).
Option D, Malaysia is the correct answer
Oooo me!!! I’m into rp it’s pretty fun
True , true, false, true, true, false , true