idk how to answer this my guess is B. or C.
Answer:
water cycle
Explanation:
heat from the sun causes the water from the ground/plants/ocean to evaporate into the atmosphere. water vapor then condenses and forms cloud. the wind then slowly moves the cloud through the atmosphere. at a colder area, the cloud creates water droplets (known as rain), snow or ice.
this is know as precipitation. the water either flow, creating rivers connecting to the ocean, or go into the grown which leads to the oceans or used up by the plants.
Pangaea or Pangea ( /pænˈdʒiːə/) was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. It assembled from earlier continental units approximately 335 million years ago, and it began to break apart about 175 million years ago.
World War 1 affected Eastern European countries mainly in the sense that it consolidated and reshaped the power structure in western Europe, meaning that blocks in Eastern Europe had to find new ways of interacting and trading with the west.