Please help me i’ll give you an extra 70 points

Which of these sentences has an error in subject-verb agreement? a. official procedures calls for students who are tardy three times to serve detention. b. as a result of her efforts, a team of volunteers signs up every month to clean the city's parks. c. the committee of parents protested loudly at the school board meeting. d. each of the neighbors brings a dish to share at the pot-luck gathering.

What syllables in "arrived" are stressed/unstressed?

Read the sentence and select the statement that best describes it. i should leave now. the sentence is complete. the sentence is missing a subject. the sentence has one dependent clause and one independent clause. the sentence is missing a predicate.