Which is true about biomechanical principles? allows for more specific feedback to ehance performance allows for more specific feedback to ehance performance courses are not required for a degree in physical education courses are not required for a degree in physical education there are 10 biomechanical principles there are 10 biomechanical principles none of the above

How do nicotine and tobacco cause cancer? by decreasing blood-sugar levels by damaging or changing a cell's dna by increasing heart rate by increasing phlegm and mucous production

40 points and think about the following questions and then write several paragraphs in response: when did the fight occur, and what was it about? who was at fault—you, the other person, or both of you? why do you think it ended poorly? in general, what would you have done differently? what could you have said differently that would have let the other person know you were listening? if you could take back something you said during the fight, what would it be? what do you wish you would have said during that fight? did the fight result in your not being friends or not getting along with that person anymore? would you want repair your relationship with this person again? if so, what are some possible ways to fix the damage?

What behavior of an expectant mother is unhealthy for the fetus