Question $1$

What is the difference between Observable and Un$-$observable components of Culture?

There is no difference; cultural components can be observable or unobservable.

Observable is what can be overtly seen, such as surface level diversity.

Unobservable is the same as diversity factors that are known once you develop meta$-$cognition.

Unobservable refers to the.components that lie below the surface, such as deep$-$level diversity

None of the above are correct

Both answers, which link cumulative theory on diversity are correct.