Which sentence uses a verb that agrees with its subject?

a.
authors of books receives royalties for their work.

b.
the stripes on the american flag are white and red.

c.
the snails in the garden moves slowly.

d.
a bag of groceries were found outside the store.

It warportant fact about the wounded soldiers is reflected by the repetition of the bolded sentences in the excerpts from "in another country" by ernest hemingway? a. it establishes the irony that, although the wounded soldiers have physically left the warfront, the war continues to haunt them psychologically it shows the gradual loss of hope and growing depression of the wounded soldiers and their need for distractions b. c. it establishes the wounded soldiers' determination to shun war and disobey military commands to return to the front after they recover. d. it shows the wounded soldiers' sadness and disappointment at the lack of gratitude from the people they risked their lives to protect e it shows the wounded soldiers' belief that the war would never end, even as thousands of soldiers were killed or wounded and sent to hospitals.

Which verb from is used to indicate the perfect progressive tense

Why does koskoosh give up his fight with the wolves