Consider the following statements about Mahatma Gandhi and the Nationalist Movement :
1. Mahatma Gandhi broadened the base of nationalism by encouraging the use of mother tongues and basing Congress committees on linguistic regions. 2. Sources like autobiographies are considered completely objective accounts of the past.
3. After Partition, the Congress party accepted the "two-nation theory" and abandoned its commitment to minority rights.
4. Newspapers are mentioned as an important source for studying the nationalist movement.