13. geologists can be employed as a. marine geologists b. petroleum geologists c. hydrogeologists d. environmental geologists e. all of the above

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

could you attach a picture of the map?

for e2020. the answer would be some directions from the mountain range so we can find mt. whitney. to locate which direction is north, you should use a   compass. this would not only find mt. whitney, but also becuase of this long paragraph you would get points because it's not like anyone actually reads your work becuase once they read the first sentence it sounds dumb enough to not read becuase i'm not good at answering this but the answer is compass for your benefit.

for e2020 ; -;