Farming changed the way people lived because

They were able to produce enough food that they no longer had to migrate to their food source.

Explanation: When early humans began farming, they were able to produce enough food that they no longer had to migrate to their food source. This meant they could build permanent structures, and develop villages, towns, and eventually even cities. Closely connected to the rise of settled societies was an increase in population

well there's your answer, hope this what you were going for anyways have a great day! *^-^*

they. harvest crop and sell them to have or get a living,

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.