What is a deep valley with steep steps

There are traits like blood type and eye color, and others like speaking english or having a scar. what are the terms used to describe these different types of traits? how are each defined?

What were some of the ways you learned about the political establishment through family members and friends? how were you politically socialized as a child?

He constitution dictates that the presiding officer of the senate is the a) majority whip. b) vice-president. c) majority leader. d) speaker of the house.