What is the name of the king of BAHRAIN

What term is given to the border between the central alps and the southern limestone alps?

One of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

In africa what do they call a crop grown for direct sale and not for use?