Why do farmers feel they are being forced to buy chemical fertilizers and pesticides?

Since there is not enough manure for all farmers to have enough to fertilize their soil, and chemical fertilizer is less expensive, farmers make more money using chemical fertilizers than they would otherwise.

Explanation:

Because. :)

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).