Some people worry that machines will take jobs away from people, making people permanently unemployed. In the United States, only 150 years ago most people were farmers. Now, machines do almost all of the farm work and fewer than 2% of Americans are farmers, yet that 2% produce enough food to feed the entire country while still exporting food overseas. What happened to all of those people who used to work on farms?

well now machines have taken over the work a farmer has to do at the farm.

Explanation:

answer; i believe that the best answer to the above question people in the electoral college and the more votes they can

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.