Which is an advantage of genetic engineering? lack of labeling of food products that have been genetically engineered diminished opportunities for organic agriculture lack of long-term studies on food safety and environmental impact ability to add vitamin and mineral supplements to food

Which of these is an accurate and appropriate summary of paragraph 4? a) the speaker talks to her sister who understands politics. b) the speaker talks to her sister about all of her problems. c) the speaker wants her sister to tell her which party is best. d) the speaker is trying to find out who her sister is voting for.