Answer:
The two natural factors are.
Rainfall and river
The two man made factors are
Canal and tube wells
The goverment or landonwers
3D microscopes contain zooming lens like camera's but some camera's do not have a 3D lens. Both of them record information that can later be analyzed visually. <span />
Plate tectonics relate to the availability of mineral resources because some resources can cause a hazard that can damage other resources.
