If you really want an answer... you are going to have to spend more time than that in asking the question.

Such as making a proper question in the first place rather than blurt out words..

Or you can try Google since the time apparently isn't worth taking.

Incidentally... since this clearly appears to be homework related.

Here are some rules to read.

Read this first: Expectations for the Homework Help board

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Do not simply retype or paste a question from your book or study material

We won't do your homework questions for you.
You were given the assignment for you to learn.

If you come up with your own answer and post it for us to critique that is within reason.

If you have some SPECIFIC questions that you couldn't find or didn't understand, we may help with that.
But this is your assignment, so show us you have at least attempted to complete it on your own.

Thank you.