Arrange the following oils in increasing percentage of poly unsaturated fatty acids.
1. Olive oil
2. Groundnut oil
3. Coconut oil
4. Mustard oil
5. Sunflower oil
6. Soyabean oil

A. 1, 2, 3, 4, 5, 6

B. 3, 2, 1, 4, 5, 6

C. 3, 1, 2, 4, 6, 5

D. 3, 1, 4, 6, 5, 2

Answer: Option C