A, it is the current era, and D, it was also known as the age of mammals.
Answer:
it's B, "Most Southeast Asian countries are considered to be part of the semi periphery because of the dominance of the primary economic sector."
Explanation:
i got this right on my test! hope this helps:)
Its the official language of Pakistan therefore it is spoken there. its also spoken widely in western india
hope this helps you
The answer to that would be a