What statement best explains the impact of the slow pacing in this passage?

All the animals remembered passing such resolutions:
or at least they thought that they remembered it. The four
youny pigs who had protested when Napoleon abolished
the Meetings raised their voices timidly, but they were
promptly silenced by a tremendous growling from the
dogs. Then, as usual, the sheep broke into "Four legs
good, two legs bad!" and the momentary awkwardness
was smoothed over. Finally Napoleon raised his trotter
for silence and announced that he had already made all
the arrangements. It illustrates a growing sense of community among
the animals,
It reveals new information about Napoleon in a small
amount of text.
It highlights the ways in which the animals are being
silenced and controlled.
It shows how Napoleon's leadership has progressed
over a short period of time