Read the sentence. although the breed started out as roman cattle dogs, rottweilers have also worked as guard dogs, draft dogs, and police dogs. which type of sentence structure is used?

Which verb from is used to indicate the perfect progressive tense

How does thoreau defend his approach in the second paragraph of "economy" inwalden? -he uses the word "t" because he feels it sounds more interesting-he does not use first-person point of view because his is a fictional account-he uses first-person point of view to get his readers' attention-he uses the word "t" for the sake of sincerity and honesty.

In the sentence above, which verb is the irregular verb? a. laid b. warmed c. removed d. walked