Why are college students most targeted group for sexual assault?

Is this a opinion question if so I have an opinion otherwise it would be vulnerability,money,And the fact that they are easy targets because they're normally are alone unless they are in a group or when they are separated from their group it really does just depend on that factor. Let me know if any of that helped..sorry if it doesn't.

Age group because the average college student is between the ages 18-24 which is seen to have the least amount of life experience 

It could be anything, recent improvements in technology/telecommunication/internet have increased the pace of globalization.generally, it has something to do with technology. globalization means that people around the world are brought together through technology which speeds things up. so maybe some of those options could be correct. : )