giúp mình với ạ ----- Nội dung dịch tự động từ ảnh ----- LEARNING ABOUT THE TOPIC C Read the information about the Wakulla Springs cave system. Then answer the questions. Florida's Wakulla Springs is one of the largest underwater cave systems in the world. When it was first explored in 1955, explorers found the bones of land animals that lived thousands of years ago. They also found a number of items that belonged to humans. The explorers realized that a long time ago, the area was above sea level. As the caves filled with water, the animal bones and other objects were kept safe for thousands of years. 1. What two things did divers find when the caves were first explored? 2. What did this tell the explorers about the area?
