Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Which verb is in the past perfect tense? Choose that verb to correctly complete the sentence. Raccoons __________ the chimney to raise a family there. A. were invading B. have been invading C. had invaded D. have invaded