What do you mean? I'll be happy to help.
First of all, this will depend on the particular person, for some people, the "Cold Turkey" method does indeed produce the best results.
However, generally, it's not easy in the sense of being able to keep it up: a gradual cessation can make it easier for people to stay away from cigarettes.
So the statement is false.
The letter A is the one that represents a neurotransmitter acting via direct effects.
<h3>What is a neurotransmitter?</h3>
These are chemical messenger that helps carries signals across the neurons and target cells throughout the body.
Hence, the letter A represents a neurotransmitter acting via direct effects because its involves direct connection between the neurons.
Therefore, the Option A is correct.
Read more about neurotransmitter
<em>brainly.com/question/26387085</em>
Answer:
thirst eraser
sugar blood level
easy excreation and so on