Question

In the growth of cities iron played an important role because it was​

Answer 1

Answer:

Iron smelting technology gradually spread from Anatolia and Mesopotamia across Eurasia. By around 1000 BCE, Indian farmers needed more rice paddies to feed the growing number of people in new cities. So they used iron tools to clear the forests around the subcontinent's great rivers to make room for rice.

Answer 2

Above snap is the answer.....