Yes, this is true!
You should genereally use sources for anything you say if it's not your original idea - this way you can avoid being accused of plagiarism.
One exception is common knowledge - so you don't have to provide sources for example for what a capital of a certain country is.
The one that is being referred to as the whole set of meanings, beliefs, attitudes, and ways of doing things that are shared by some homogenous social group and typically handed down from generation to generation is called culture. A culture is considered to be a norm and a social behavior in which humans consider it to be a central concept as the beliefs, attitudes, and customs are being transmitted or passed down from one group to another.
Answer:
True
Explanation:
At least in the United States they are about the same, but women do live longer.