One current theory is that trade with Mesopotamia (which was very important to the Indus Valley civilization) slowed or stopped, due to Mesopotamia's own troubles at the time.
It <span>laid the foundations for the beginning of a modern global economy</span>
Central Asian Countries. Central Asia is a diverse land with many ethnic groups, languages, religions and ... It is to be noted that Pakistan has a large population ofCentral Asian
The Indo-European languages were though to have originated around Azerbaijan and Iran.
