Answer:
That statement is False.
Explanation::
Social inequality tend to occurs when a certain group of people are not given with the same opportunities with other group of people to achieve positive things in their life (this can be things such as economic benefit , societal treatment, etc)
When we create a division based on individual characteristics, abilities, and behaviors, some group of people are naturally will be considered as 'the better ones'.
For example, color of the skins can be considered as individual characteristics. Separating people with different colors often lead to open discrimination that lead to a situation where people with a certain color are less likely to be hired, more likely to be prosecuted, etc.
This will make the 'worse ones' have smaller chance to achieve success in their live and lead to the social inequality.