Some stories are exaggerations of actual events (Paul Bunyan, Johnny Appleseed and Pecos Bill are example A No answer text provided. B tall tales C myths D fairy tales​

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

answer; 60-100; beats per minute

c.more precipitation,but only when emission levels.