Read the following passage and make notes by drawing and filling the boxes given below:
Ten thousand years ago, the first farmers began to grow crops and breed animals for food. Earlier the nomadic hunter-gatherers fed on berries, plants and wild beasts. With the emergence of farming, they settled in one place giving rise to the world’s earliest civilizations in Mesopotamia, Egypt, India and China. In the 18th century, a so-called agricultural revolution led to significant changes making farming more mechanized.