What is the similarity between an oxbow lake and a delta answer a. they are curved in shape. b. both are formed due to erosion by wind. c. both are formed by the deposition of sediments. d. they form when a river reaches a still water body.

The correct answer is option c, that is, both are produced due to the deposition of sediments.  

The deposition of sediments between the paths of the river, forming a curve composition is known as an oxbow lake. While the deposition of sediments on the mouth of the ocean, when river amalgamates with a sea or ocean, due to this the formation of triangular sediments takes place dividing the rivers into different channels, known as a delta.  

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).