What were the ages of Gandhi and his wife when they married? How did Gandhi feel about "child marriages?"

What did Gandhi mean when he described his approach to life as "desirelessness?"

What are the four levels of the Indian caste system?

In Hindu society, what defines a person known as an "untouchable?"

How did Gandhi feel about Jesus Christ and Christianity?

Why did Gandhi feel that Western civilization corrupted Christianity?

For what cause did Gandhi endure his most famous and dangerous fast called the Epic Fast?