Resolved questions
What's the difference between "farm" and "ranch"? what does American heartland mean?

Usually a farm is where people grow crops (corn, wheat, etc.). A ranch usually contains animals, like cattle. Ranches tend to be larger and can be found in the western United States. My childhood, when I lived with my family on an apple "ranch" in Washington State, causes me to remember one exception to this rule. The heartland refers to the agricultural core at the center of the nation. This appellation may vary slightly according to your location and whose chamber of commerce is doing the talking.