WHY is there 12 months in a year? Cause there are 12 new mo | Why?

WHY is there 12 months in a year?

Cause there are 12 new moons in the year. People used to count time using recurring natural phenomena. A year is the time from one flood to the other. Conversely, a month is the period from new moon to new moon, which is about 29.5 solar days.

About 12 such intervals fit into a year, so 12 months were counted annually.