I am pretty sure it is the trichromatic theory because all or nothing is about neurons, opponent process wouldn't be it, Rod and cone is about the light we take in the colour etc. I would go for trichromatic. not 100% though
The first versions of the Liberty Bell had cracks in it, but those cracks were repaired. It is however not known exactly how it got the crack that we know today: the version most cited today propose that it cracked during the birthday celebration of George Washington.
Answer: The correct answer is : Punishment
Explanation: Punishment is a consequence that follows an operant response that decreases the likelihood of a response occurring in the future. The effectiveness of the punishment depends on the frequency of the punishment, the immediacy of the punishment and the positive reinforcement in the behavior. There is a positive punishment which is intended to repeat a behavior that causes the child negative consequences and the negative punishment that must be done very quickly or very close to the performance of inappropriate behavior.
Answer: The object will continue moving north because the two forces are equal and will cancel each other out.
