The Introduction of Genes Using Biotechnological Techniques (Genetic Engineering)from the Bacterium

The introduction of genes using biotechnological techniques (genetic engineering) from the bacterium Bacillus thuringiensis in corn and cotton crops

A) reduces the use of chemical insecticides.
B) decreases the crop yield by reducing the pests.
C) makes them resistant to extreme weather conditions.
D) makes them susceptible to extreme weather conditions.