There are three general areas within forensic entomology: medical/legal, urban, and stored products.

The answer is true bud

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.

the crusaders are identified in the painting;

c. by the red crosses on their backs