I would say it’s A or D not sure tho
Answer:
Threats to the Great Lakes' ecosystems, include invasive species, climate change, pollution, and habitat destruction. Climate change affects water temperatures, weather patterns, and lake levels. Pollutants from residential, agricultural, and industrial areas reduce water quality.
Explanation:
Through the perspective of geomorphology, geography is a science that has its focus on the origins and evolution of the topographic features and bathymetric features, that have been created under the influence of physical, chemical, or biological processes that are operating on the surface of the Earth, or near the surface of the Earth.
A likely natural feature in an extremely densely populated area would be a well watered, fertile plain.
An example is the Northern plain of India also called the Indo - Gangetic plain. It s on one of the world's most densely populated area per square kilometer.
This plain is formed from the flood plains of three great river systems - the Indus, the Ganga and the Brahmaputra.
The soil cover in the plain is rich and fertile and water is found in plenty. These factors combined with a favorable climate makes it one of the most intensely farmed and populated areas in the globe.
I'm pretty sure the first one is not a crater lol. The last one is a crater, the second one I think is a rift valley, and the first one volcano. Not sure tho as the image is not that clear but the last one is a crater.
