The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
It can be C or D but I think the answer is D
One method of lessening the environmental impact of strip mining is by replacing landscaping after mining. This will help to seal off the bare land to avoid accidents. It also prevents soil erosion of the lose soil due to mining. Landscaping will modify the features of the land and make it beautiful and environment friendly
The answer is individual or organism
Hope this helps
