Regarding Rowlatt Satyagraha, which of the following statements is/ are correct? (UPSC CSE 2015)

1. The Rowlatt Act was based on the recommendations of the ‘Sedition Committee’.

2. In Rowlatt Satyagraha, Gandhiji tried to utilize the Home Rule League.

3. Demonstrations against the arrival of the Simon Commission coincided with Rowlatt Satyagraha.

Select the correct answer using the code given below.