<span>Love don't cost a thing. </span>
You are supposed to check the victims neck
Correct answer choice is:
D. Frequency.
Explanation:
AC frequency is the number of periods per moment in an alternating current (ac) sine wave. Said different mode, the frequency is the scale at which the current varies course per instant. It is estimated in hertz (Hz), a global unit of measure wherever 1 hertz is equivalent to 1 cycle per instant.
Answer:
increase the amount of stress you put on your body
B.changes in the prefrontal cortex
