Compare the Himalayan river with the Peninsular river based on the following comparisons :

1. Most of the Himalayan rivers are perennial, whereas most of the Peninsular rivers are rainfed.

2. The gradient of the Himalayan river is steeper than the Peninsular river.

3. The Peninsular river causes more erosion on its way in comparison to the Himalayan river.

Choose the correct answer from the options given below.