Question

one benefit of genetic modification in agriculture is
new vaccines that save lives.
natural resistance to pests.
easier access to information.
the use of plant fuels for energy.

Explanation:

Genetic modification in agriculture can introduce traits like natural pest - resistance in crops. Vaccines are related to medicine, easier access to information is not a direct result of agri - genetic modification, and plant fuels for energy is not the main benefit of genetic modification in agriculture.

Answer:

natural resistance to pests.