Answer:
E. all of the above
Explanation:
Geologists -
are the scientist who studies matter in gaseous , liquid , solid state which constitutes the planet Earth and even other planets , are refered to as Geologists .
Geologist usually studies biology , chemistry , physics , and other sciences .
The people who are qualified as a Geologist , have the option to get employed as -
environmental geologists , hydrogeologists , petroleum geologists , marine geologists .
Hence , the correct answer is E. all of the above
