B lack of safety equipment
Future differences I think
Mark Brainliest please
Answer is 3&4
Apply direct pressure on the cut or wound with a clean cloth, tissue, or piece of gauze until bleeding stops
If the wound is on the arm or leg, raise limb above the heart, if possible, to help slow bleeding.
During low exercise intensity levels you would still be able to sing. Correct answer: A Low-intensity exercise is exercise that gets you to about 40 to 50 percent of your MHR. Examples include a casual walk, a stretch session, a beginners' yoga class or tai chi... Low-intensity exercises can easily become moderate-intensity exercises by upping your pace. However while performing moderate activity you can talk, but you can't sing.
