Answer:
Social identity is who you are with people and your society as a whole. cultural identity has more to do with your heritage and ethnicity.
Explanation:
Think of it like this: You're hanging out with friends and you all chat about your day. That's your way with people and how you interact with them. That's your personality.
Your cultural identity shows who you are on the outside. Your history, your heritage, and tradition. Society will not only judge you by this but mostly on how you are as a person. Hopefully. Some people are just not as forgiving as others.