What is true of the bottom layer of the ocean? select two correct answers

a. it has the least salt
b. it has the highest density
c. it has the fewest plants
d. it has the highest temperature
e. it has the most light

Correct answer choices are :

B) It has the highest density

C) It has the fewest plants

Explanation:

Groundwater, thick, the lowermost layer of ocean water that can be separated simply from overlying waters by its specific heat, salinity, and oxygen content. Most bottom waters of the South Pacific, southern Indian Ocean, South Atlantic, and parts of the North Atlantic are created near Antarctica while the southern wintertime.