Question

what does the paragraph describe?
the birds that visit the feeders in emmes grandpas yard sometimes fight over the seeds. some puff up their feathers and flap their wings to force others off the feeder. some dive and chirp loudly to scare others away.
a reluctant grandparent a humiliating problem
unpredictable seeds aggressive behaviors

Explanation:

The paragraph details acts like puffing feathers, flapping wings, diving, and chirping loudly by birds. These are all aggressive actions to claim the feeder. The other options like "reluctant grandparent" (no mention of grandparent's reluctance), "humiliating problem" (no humiliation context), and "unpredictable seeds" (seeds are just what they fight over, not described as unpredictable) don't fit.

Answer:

aggressive behaviors