Correct option is C
Statement I:
Refreshing and delicious salads are full of antioxidants, Vitamin A, Vitamin C, folate, calcium, fibre and phytonutrients, which are good for health.
This is a factual explanation about why salads are healthy — it's giving reasons or causes.
Statement II:
It is a perfect way to begin our day with salads in order to lead a healthy life.
This is a recommendation or conclusion — it is a result or effect, possibly based on the health benefits mentioned in Statement I.
Logical Relationship:
Statement I explains why salads are good.
Statement II is a suggestion based on that explanation.
Thus:
I is the cause and II is its possible effect.
Final Answer: C. I is the cause and II is its possible effect