Create a summary of the passage by placing the four most important points in the correct order. Some submarines are used for
oceanic exploration.
Sometimes, submarines can be seen
from an airplane.
Certain submarines have a special
chamber for divers.
Submarines either rise or submerge
by displacing water.
Most submarines are created solely
for military purposes.
All submarines must be sure not to
descend too far underwater.

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.

c. barbarians with unexpected intelligence  

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?