Answer:
We limit ourselves
Explanation:
With books it´s the same as with people: the more diverse the books you read or the people you meet, the more your mind opens up to different views of how the world is or could/should be. Totalitarian regimes - as the one presented to us in Fahrenheit 451 - can be succesful exactly in situations where everybody follows blindly one personal view (that of the leader) or, as in religious fundamentalism, one book.
Answer: Harappan civilization forms an important landmark in the prehistory of the Indian subcontinent.
Explanation: Harappan civilization forms an important landmark in the prehistory of the Indian subcontinent. The civilization offers an excellent example to the modern world in various ways. Their expertise in town planning, water management and harvesting systems as well as drainage mechanism is unparalleled.
The answer is that they wanted a weak central government
