1. describe the concept of the unitary executive. discuss whether this concept is practical.

Unitary Executive is a theory that proposes that the whole executive branch should be controlled by the President.

Unitary Executive is generally accepted but some discuss that the amount of power the President has over the executive branch should be somewhat limited.

In regards of practicality, I believe that is useful to have only one person dealing with the branch as long as his or her power is limited by the other two branches.

try something like republic or democracy joined or something because its talking about a election party.