Hart volunteers with habitat for humanity. when he is at a work site, he is so engrossed in activity that he loses all sense of time and self-awareness. hart is experiencing

Please see the complete question below.

Hart volunteers with Habitat for Humanity. When he is at a work site, he is so engrossed in activity that he loses all sense of time and self-awareness. Hart is experiencing

A. early-onset dementia.

B. environmental mastery.

C. self-efficacy.

D. flow.

The answer is flow (Option D)

Explanation:

An individual experiences a flow state in work when the mental state of the individual performing the work or activity is fully invested in the work such that he or she enjoys it and loses track of time.

This kind of state is also known as "being in the zone". Individuals in flow state like Hart (in the question) have energized focus when working on a particular project or getting a job done such that they also lose self-awareness.

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production