Two items that showed that the Mesopotamian civilization was complex was the irrigation ditches and buildings
Confusion and anxiety is a reasonable answer. Traditionally, genes decide gender, our conscious mind does not. Conflicting information has a tendency to create cognitive dissonance which, more often than not, will be a source of sorrow. Delusions have ended too many lives already.
C. Culture, the culture of a nation includes the shared knowledge, beliefs, values, common modes of behavior and ways of thinking among the members of the nation's society.