Other than resistance to pests, what are the prospects for which genetically engineered plants have been created?
1. To enable them to withstand drought.
2. To increase the nutritive value of the produce.
3. To enable them to grow and do photosynthesis in space ships and space stations.
4. To increase their shelf life.
Select the correct answer:

A. Only 1 and 2

B. Only 3 and 4

C. Only 1, 2 and 4

D. 1, 2, 3 and 4

Answer: Option C