Why do people make it sound as if girls are more important?

Like "Guy hits another guy" "That's disgusting"
"Guy hits a girl "WEHAT THE HELL IS WRONG WITH YOU DUDE HOW COULD YOU HIT A GIRL" then he gets labelled a girl beater for the rest of his life.

Why do people make it sound girls are more important.

There was this guy in my school who had a historyof stealing. He stole a blackberry off a guy in the grade below, everyone didnt really say much only a couple people asked "Why did you do it"

then like 4 months later he got hold of some GIRLS iPhone 5 then everyone was like #
"How could you steal from a girl what the hell is wrong with you"

I have a US Verizon account but I am studying abroad?

Essentially what I have is an upgrade coming in August and what I am trying to find out is if I can use that upgrade in Denmark where I will be studying. Will I be able to walk into a Verizon store and get one even though my account originates from the US. I know Verizon is unique with their Sim Cards, I plan to be getting a Iphone 6 so could I get Danish Sim card there and switch it when I get back. Any advice or alternative suggestions?

How to save battery life on IPhone?

I have iPhone 5s And I want it to last for a whole day and I have everything turned off but sometimes it last only for 4 hours or 5 hours how do I save the battery on my phone for 10 hours?