Q:You are presented with the question "Where are dinosaur remains usually found?" and the following answer choices: - mouth of rivers - dead organisms - where they used to live - places they had never been - where they visit occasionally - places they would avoid - sedimentary rocks - deposit feeders Now knowing that if fossils of an animal or plant are found in a place then that animal or plant used to live in that place and dinosaurs are the most popular fossils, choose the best answer.
A:
where they used to live