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

Read the corporate document. all employees of cozy clothes ltd. are entitled to a 40 percent discount on regularly priced merchandise and a 20 percent discount on sale-priced merchandise. to apply this discount to an employee purchase, follow this procedure: 1. enter the purchaser’s employee id number into the cash register when prompted. 2. apply the appropriate discount. 3. apply sales tax. 4. print an additional copy of the sales receipt. initial both copies. 5. add the additional copy to the register drawer to be included with the nightly closeout report. what is the purpose of the numbering in this document? to indicate steps in a process to emphasize supporting ideas to signal the text’s main ideas to show the meaning of policies