What is Metaphysics and what does this branch cover philosophy homework help

What is Metaphysics and what does this branch of Philosophy cover? Explain its significance to modern studies. Please keep your answer at no less than 300 words. 

Disclaimer: It is illegal to use the research material ordered on this website for other than research purposes. You must quote the sources appropriately. The company bears no responsibility for the use of research work, not intended for education use, the work is sold as-is with the highest quality and service available and written by freelancers.