d..
chemical reactions at earth surface are one of many geological processes.........geothermal energy is also obtained by this process.
deforming of earth's surface is also geological as it happens over the years .
moving of rocks to another place happens often due to erosion of land caused by geological processes , shifting of earth's surface and due to winds and waters
but global warming is due to toxic substances like smoke from cars being released into atmosphere which affect ozone layer as well as causes global warming due to lack of heat escape from earth......chluorofluorocarbons do the same thing.
That is why answer will be D..... global warming.
HOPE IT HELPED !!
