coastal plain estuaries were formed when: group of answer choices sand bars formed along the coast as the result of an accumulation of sediment the ocean invaded lowlands and river mouths retreating glaciers cut a valley along the coast sea level fell during glaciation land subsided along the coast

Coastal plain estuaries were formed when the ocean invaded lowlands and river mouths.A coastal plain is referred to as a low-lying and flat land this is adjoining to the sea coast. The coastal plains in India lay on both sides of the Deccan Plateau with the Japanese and western coast of India. The total extension of those is 6150 km from the Rann of Kutch from the west to West Bengal.A coastal simple is known as a low-mendacity and flat land that is adjoining to the ocean coast. The coastal plains in India lay on both facets of the Deccan Plateau with the eastern and western coasts of India. The full extension of those is 6150 km from the Rann of Kutch from the west to West Bengal.They offer crucial hinterlands for huge ports. Those ports are inevitable for the monetary boom of the kingdom. They are the centers of countrywide and worldwide exchange. Many parts of the Indian coastal plains have wealthy, fertile soil on which, aside from rice, a huge kind of plants are grown.Learn more about Coastal plain here https://brainly.com/question/10768842#SPJ4