Question

The 25th amendment.
http://www.ushistory.org/gov/7c.asp
The President sees that laws are faithfully executed
The President can be impeached from office
The President is determined by the majority electors' votes
The President is the Commander and Chief of the Army and Navy
The President appoints Supreme Court Justices
Presidency is chief executive
The President serves a four year term
Please help me!

I need to know which sections go with what.