Read the text.
Genetic engineering can produce crops that resist pests and disease, and it can produce crops with greater yields and crops that will grow in spite of drought, depleted soil, excess salt, aluminium or iron. GM Food can also contain higher amounts of specific nutrients.
Choose the correct options.
Crops with greater yields can grow in spite of ______.

• an excessive amount of salt, aluminium or iron
• poor soil
• drought
• a large quality of salt, aluminium or iron
• fine weather conditions
• rich soil
• rainfalls