In the first class lever the fulcrum is located between the effort and the resistance.In second class lever The second class of lever has the fulcrum at one end, the effort applied at the other end, and the resistance somewhere between those points. [ The third class of levers has the fulcrum at one end of the lever, and the weight or resistance to be overcome is at the other end, with the effort applied at some point between. ]
Answer:
B- can reduce pain and recovery time
Explanation:
The option about tobacco giving you superpowers might be the correct answer, but I'm leaning towards not. Unfortunately the rest of the choices are actually quite good, so it's kind of hard to tell which one is right. Tobacco does increase blood pressure and heart rate.
