Which best describes the concept of motivation?
motivation is an internal desire to accomplish all goals you encounter.
motivation accounts for the effort, persistence, and intensity you give a task.
motivation only happens in certain conditions, but you will always know when you feel a desire.
motivation is a way to control other people to do the actions and accomplish the goals that are important.

Which best describes the concept of motivation?

Motivation accounts for the effort, persistence, and intensity you give a task.

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.