According to Passage 1, what is the concern regarding genetically engineered foods?

Question

Plants with altered genes were first planted in 1996 in the first large-scale GE crop.
B In Mexico, the teosinte grass produced grains of starch that eventually created the corn plant.
C Farmers can use GE crops that resist viruses that may cause disease.
D There are possible risks to the environment and to people’s health.

Answer 1

D. There are possible risks to the environment and to people’s health.