Why long term mating is better then long term mating

Why long term mating is better then long term mating

This is an APA style psychology literature review the total pages have to be 4 full pages…. that doesn’t include the cover page or cite page so all together it would be 6… I need 5-10 citations… in text citation but no taking quotes straight from text but paraphrasing is fine……. it has to be well argues why it is better to be in a long term relation ship rather then short term… this is for an evoutiionary psychology class in college…