Can you do it?

I would like you to write a discussion with 200 words with your own words.

Please I want good works and no plagiarism.

Please review the CH 9 notes and then respond to the following:

Do nations engage only in just wars, defending itself against aggressive opponents and protecting its security against real attack? Or have some nations engaged in war using the pretext of protecting vital interests? Do wars actually serve to protect a nation's security?