Which of the following is the MOST recent evidence of plate tectonics? volcanic activity and sea-floor spreading at the mid-ocean ridges

similar rock formations found on different continents that are now separated by oceans

the observation that the continents of South America and Africa fit together like in a puzzle

similar fossils found on continents that are now separated by oceans

Use your vocabulary words to complete the sentences below. australia and new zealand are in nature meaning they are located between temperate and tropical climates. oceania, on the other hand, has a tropical climate with numerous island chains, many of which are home to , which are islands made from coral. this entire region rests on the edges of plates, and therefore they are prone to earthquakes, volcanoes, and tsunamis. since most of the islands were formed from volcanoes, rock can be found everywhere.