There are 3 machines in which convert straight motion to circular motions:
Answer is water wheel, windmill, and water turbine.
Hope it helped you, and have a great day!
-Charlie
Answer:
Melting ice and rising seas
When water warms up it expands. At the same time global warming causes polar ice sheets and glaciers to melt. The combination of these changes is causing sea levels to rise, resulting in flooding and erosion of coastal and low lying areas
Habitat destruction is the cause of the loss of species because the organism have been deprived of their living requirements.
C. Ball and socket joints
Just took the test hope this helps :)