I think it might be water cycle. forgive me if im wrong
Fuels such as coal,oil,and natural gas were formed over millions of years from organic matter like plankton, plants, and other life forms
Answer:
Option: a. 200 million years ago
Explanation:
Million years ago, Earth had one supercontinent called Pangaea and surrounded by an ocean (Panthalassa). Alfred Wegener proposed the concept of one big continent after putting together different records of confirmation. He was able to give his theory by examining fossils of plants, trees, animals, and reptiles that found in different continents. About 200 million years ago, the supercontinent began to split up into two parts; Gondwana from Laurasia. Today's countries, including Africa, Antarctica, India, South America, and Australia are part of Gondwana, where Europe and North America from Laurasia.
Answer: They are affected by the sandy soil which makes it hard to plant crops.
Explanation:
