Based on the thesaurus entry and how the word is used in the paragraph, which word is the closest meaning for circulation and why is that meaning the best choice?

i’m giving grandma a pair of mittens and booties i knitted for her to keep her warm. she has poor circulation and feels cold all the time. the blood in her body doesn’t travel well to her extremities, so her hands and feet are always cold. whenever grandma touches my cheek, i jump because her hand feels icy cold.

read the thesaurus entry.

circulation, n. delivery, distribution, flow, movement

a.
delivery

it tells how the grandmother touches the girl's cheek.

b.
distribution

it tells how the girl is giving her grandmother mittens and booties.

c.
flow

it explains how blood is supposed to move through our bodies.

d.
movement

it explains how the blood doesn't travel well in grandma's body.

Read the excerpt from ernest hemingway’s “soldier's home.” his father was in the real estate business and always wanted the car to be at his command when he required it to take clients out into the country to show them a piece of farm property. the car always stood outside the first national bank building where his father had an office on the second floor. now, after the war, it was still the same car. nothing was changed in the town except that the young girls had grown up. how does hemingway’s description of the town as unchanged impact the readers’ perception of krebs? it emphasizes that while the town has remained the same, krebs has changed. it illustrates that krebs despises the town he grew up in because it is boring. it demonstrates that krebs views himself as similar to the other soldiers from his town. it reveals that krebs is jealous of those who were able to stay in town and avoid the war.