Which of the following statements identifies a concern associated with the increased proportion of GM crops being grown?

A
Planting GM crops results in reduced crop yield, which causes more land to be put into production.

B
Use of GM seeds can lead to loss of genetic diversity in crops.

C
GM crops cannot be grown in marginal soils.

D
Runoff from GM crop fields can lead to increased eutrophication.

E
GM crops cannot withstand herbicide application, reducing crop yield.