Read the poem below and answer the question.


The Eagle


He clasps the crag with crooked hands;

Close to the sun in lonely lands,

Ringed with the azure world, he stands.


The wrinkled sea beneath him crawls;

He watches from his mountain walls,

And like a thunderbolt he falls.


What kind of metrical feet does the poem use?

iambic

trochaic

dactylic

anapestic