What had contributed to the growth if agriculture as big business in the midwest

The question is asking for what had been contributed to the growth of the agriculture that is as big as the business in the Midwest. Below are the contributions to the growth of the agriculture:

The Land, the labor, the climate, and also the capital.

answer; cindy crawford tina feycarrie underwood///meryl streep;

answer; ///relational devaluation;