Answer:
Happiness
Explanation:
Regardless of your culture, there are Three expressions that will generally interpreted similarly by humans :
- Sadness .
All people cried when they are Sad. Â This is a universal expression that exist ever since we're a baby
- Anger
Our survival mechanism taught humans to be aware/alert of people with this expression since those people have higher likelihood to hurt you.
- Happiness
Complete opposite of sadness. We naturally smile and laugh when we feel happy. Oslo a universal expression that exist since we're baby.
From those three expressions, Happiness is the most appropriate expression to use when meeting a new person from different culture.
It directly indicates that we're pleased to meet them and we have a good intention to make that person feel accepted and comfortable around us.