Answer:
Some submarines are used for
oceanic exploration.
Submarines either rise or submerge
by displacing water.
All submarines must be sure not to
descend too far underwater.
Sometimes, submarines can be seen
from an airplane.
Certain submarines have a special
chamber for divers.
Most submarines are created solely
for military purposes.
Explanation:I think this is correct because it is put in order. Also because i just did this yesterday and got an A on the assignment so i really hope i could help you out if so can i get brainliest.
