Read this poem. Worry makes an ache
stomach swims, head throbs . . .
It’s an unwanted guest
with endless requests.
Like an empty piggy bank
Worry offers nothing.

Which line from the poem contains a metaphor?

Worry makes an ache—
stomach swims, head throbs . . .
It’s an unwanted guest
Like an empty piggy bank

Why might carl sandburg have placed an emphasis on politeness among the animals in the committee of sixty six and in the interactions the animals have with humans in "how the animals lost their tails and got them back traveling from philadelphia to medicine hat"? a. to show that animals are more polite than humans b. to poke fun at the extreme politeness of the animals c. to teach children how to interact with adults d. to teach children how to interact with animals asap