The correct answer for the question that is being presented above is this one: "d. all of the above." Modernization changed agriculture since the Great Leap Forward by having no more communal farms, increased production, <span>contract responsibility system.</span>
Here are the following choices: <span>a.
no more communal farms </span>b. increased production<span> c.
contract responsibility system d.
all of the above</span>
