The answer to your question is D because cell phones & the Internet are both forms of instant communication.
The correct answer is that it <span>resulted in the spread of language groups.
As the society migrated and spread and diffused, new languages grew out of the old ones. For example, the indo-european language group was the original one, while the vast majority of European languages today can be traced to that original language. Languages developed as the groups divided.
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The choices for this question can be found elsewhere and as follows:
a. expanded to become the dominant religion in all of Asia. . .
b. declined in India but remained strong in other areas of Asia. . .
c. spread to Asia but did not take hold throughout the continent. . .
d. became obsolete when Hinduism spread into Asia.
The correct answer from the choices would be option option B. Buddhism was India’s dominant religion in 100 BCE, and then it declined in India but remained strong in other areas of Asia.