Good, evil and suffering (Hinduism)

1

What is moral evil?

2

What is natural evil?

3

What is meant by "free will"?

4

What do most Hindus believe is the main cause of personal suffering?

5

What would many Hindus say is the purpose of suffering?

6

How would most Hindus say you should treat those who are suffering?

7

How do many Hindus explain natural evil?

8

How does the Bhagavad Gita explain suffering caused by natural evil?

9

Who said 'non-cooperation with evil is as much a moral duty as is cooperation with good'?

10

What would many Hindus say is a good example of standing up to moral evil?