The number 84 is divisible by 2,3,4 and 6. true or false

i think the answer is b. sql.

hope it

these  signals travel  down a part of the neuron called the axon, which is like a wire that carries the  signal  to othernerve  cells. on average a  nerve  cell sends a  signal  at about 50 meters per second, which is over 100  miles  an hour!