Question

Analyze the stanza from Lewis Carroll's "You Are Old, Father William" poem and determine which metrical foot Carroll uses.

"You are old, Father William," the young man said,
"And your hair has become very white;
And yet you incessantly stand on your head -
Do you think, at your age, it is right?"
a) iambic b) trochaic c) anapestic d) dactylic