Read the following excerpt from paragraph 12 of the passage.

He thought of little things-Turk Smollet wheeling boards through the main street of his town in the morning, a tall woman, beautifully gowned, who had once stayed overnight at his father's hotel, Butch Wheeler the lamp lighter of Winesburg hurrying through the streets on a summer evening and holding a torch in his hand, Helen White standing by a window in the Winesburg post office and putting a stamp on an envelope.

How does this excerpt develop a theme about new journeys?

A.
It implies that the people in a small town are much friendlier than people in the city.
B.
It highlights that new journeys require saying goodbye to familiar people and things.
C.
It shows that there is a time when everyone must move on from what is familiar.
D.
It implies that new journeys can often make the traveler feel sadness and regret.