<span>I believe the answer is: The Action part
The action part refers to the parts of the firearms that are involved in ammunition loading and the ejection of the shells. The lock on a muzzle loader has both of these functions with additional safety measurement to prevent unintended/ accidental shootings.</span>
"Don't get a bad liver!" ~Explains to Prometheus' punishment from Zeus
Answer:
I say the second one.
Explanation:
This is what I would put. Im so so so sorry if this turns out to be wrong, but this is still what I'd put.
Events in the dog's environment.
The secretion by the digestive glands in acknowledgment of stimuli correlated with the ingestion of food is called Psychic Secretion. such as the appearance and smell of food, the circumstances under which it is consumed is called Psychic Secretion.
Salivating to food in the mouth is reflexive, this involves no learning. However, dogs don't generally salivate at the perception of an empty bowl or the noise of footsteps. These unusual acknowledgments fascinated Pavlov, and hence he called the dogs as “psychic secretions”.
