Which verb form correctly completes the sentence? is the verb singular or plural?

sometimes blue whales in the ocean more than four tons of food in a day.

a.
eats, singular

b.
eat, singular

c.
eats, plural

d.
eat, plural

answer; /// i do believe the correct answer is (c) public education;

3 is blunder, i’m not sure about the last one but the first two look correct

there is not such an "uncle" in the poem "a servant to servants". the narrator refers to many characters -particularly her brother and her husband- both suffering from mental illness. the woman is also suffering because she does something to but she is not happy with the situation.

the poem has a dramatic monologue about the woman life's circumstances and her traumatic events form the past.

"a servant to servants" is a poem written by robert frost, and is part of a collection of poems "north of boston", of 1915.