I believe the answer is A !
Answer:
Irragation and new farming methods allowed farmers to grow more crops which meant they were able to get way more money and more supplies for the people it caused alot of economic beneits and made it easier to get food quicker.
Explanation:
The correct answer is The Wealth of Nations.
This novel was written by Adam Smith, a famous economist and philosopher. In it, he described what a nation's wealth is, and how to achieve it, which makes it instrumental for the Free Enterprise system as we know it today. Before this book, it was much different.
Search somewhere on the app babe Bye don’t know the answer