In most states, it's more difficult to get a license for your dog than it is to buy a big cat. Right now, there are more tigers in the state of Texas than in all of India. ↗
Until 1914 I loved to travel; I often went to Italy and once spent a few months in India. Since then I have almost entirely abandoned travelling, and I have not been outside of Switzerland for over ten years. ↗
The Indians could not undertake any widespread cultivation of the plains not only because they lacked iron tools but also because they had no draft animals. ↗
They weren't immigrating to some existing society; indeed, they often did whatever they could do to destroy whatever existed here in the way of Indian society. ↗