Q- In what ways was the technology responsible for the domestic expansion of land in America?
Answer- Technology was responsible for the domestic expansion of land in America by the following ways:
1. In mid-western prairies grass was grown very much with hard roots so it impossible to remove grass for that area and use it for cultivation.
2. After it a variety of plough were derived that can easily do this work this made people starting covering land for cultivation.
3. By the 20th century, the farmers in the Great Plains were using tractors and disk ploughs, clearing vast stretches for wheat cultivation.
4. With the new technology settlers modified their implements to meet their requirements.