Emotional stimuli is the answer to your question.
Dont really understand what youre asking but switches can be used to turn things on and off.
Answer:
If you throw a pebble into a pond, ripples
spread out from where it went in. These
ripples are waves travelling through the
water. The waves move with a transverse
motion.
Explanation:
The answer is A.number of protons in the nucleus.
Wrap around a metal with wire instead of using wire alone.
