Consider the following statements regarding the nature of renewable energy in general:
1. Renewable resources are virtually inexhaustible in duration but limited in the amount of energy that is available per unit of time.
2. While wind, solar and nuclear energy are examples of renewable energy, oil and natural gas are not.
Which of the above statements is/are correct ?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2