Answer:
I believe that they are decendents of the earliest split from ancient Eurasian populations.
Malaysia I think because he is god
The Saudi Arabia politics are take place in the context of a totalitarian absolute monarchy with some Islamic (Wahhabi Islam) lines, and the King is both the Saudi Arabia's head of state and absolute monarch (i.e. he is the head of government). The King also serves as the head of the Saudi royal family, the House of Saud, which is also why the country bears the name that it has.
It would sometimes signify the unity of two separate kingdoms
A convergent plate boundary is when two plates move towards each other, also known as a destructive plate boundary. So, the answer is A.