I believe the answer is: activation of large nerve fibers in your spinal cord
Gate control theory was popularized by Ronald Melzack and Patrick Wall, it views that non-painful area input closes the doors or "gates" to the painful area input, this exist in order to prevents pain sensation from coming through the central nervous system and being transferred across our body.
Temperature decreases will affect the water cycle. Since the temperature is lower, less water will evaporate. Water has a specific boiling point at which it evaporates and if it is lower than that temperature, the water cannot evaporate. Colder air holds less water vapor, which leads to less rain and can cause droughts. This will throw the entire water cycle off balance.
Answer:
The line item veto Act of 1996
Explanation: