The correct option is D GM crops may provide food security and nutrient fortification
Ethics include rules of conduct by which a community regulates its behaviour and decides as to which activity is morally and lawfully correct and which is not.
Several concerns arise because use of GMOs. These may be present due to inefficient understanding of how certain cross species DNA and their products may lead to unwanted side effects, or affect non-target species.
GM crops should ideally not target non-target and beneficial insects. Genetically engineered microorganisms may escape from the lab into the environment and may lead to widespread outbreak of diseases. Safety of GM food for human consumption and animal consumption as they may cause allergy or any other side effect.