Read the poem "Autumn" by Emily Dickinson. The morns are meeker than they were,
The nuts are getting brown;
The berry's cheek is plumper,
The rose is out of town.

The maple wears a gayer scarf,
The field a scarlet gown.
Lest I should be old-fashioned,
I'll put a trinket on.

Which statement best explains the central idea of the second stanza?

Autumn weather requires warm clothing.
Autumn is a time for celebrations.
Nature changes the temperature in autumn.
Nature has an elegant appearance in autumn.