what makes someone dominate!?

I had asked this question to several different people, what makes you dominate? 
I have been told because I pay the bills and make the decisions. But doesn’t that make you just a provider!? 
Because I am. Yousound cocky!!
Then they asked me. 
Me dominance it’s not really something you say you are, it’s who you are it’s from the sound of your voice to the way you carry yourself, the way you maintain and control a situation. How you just shut it down!!
So how people of <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> & glow, what do you think makes someone dominate!? 
These questions are based upon relationships.. it was a discussion that was between married males and females