Step 1: Background of the revolt.
The revolt began due to growing dissatisfaction among Indian soldiers because of low salaries, racial discrimination, and the introduction of greased cartridges believed to contain cow and pig fat.
Step 2: Immediate cause at Meerut.
The soldiers who refused to use the cartridges were punished and imprisoned. This harsh punishment created anger among other soldiers.
Step 3: Outbreak of revolt.
On 10th May 1857, the soldiers at Meerut revolted. They attacked British officers, set fire to buildings, and released the imprisoned soldiers.
Step 4: Spread of rebellion.
After the revolt, the soldiers decided to march towards Delhi to seek support and expand the rebellion.
Step 5: Significance.
This marked the beginning of the Revolt of 1857, which soon spread to other parts of northern India.
Two statements are given below as Assertion and Reason (R). Read them carefully and choose the correct option.
Assertion : Harappa was a well-planned city.
Reason (R): It had a well-planned drainage system.
Match Column-I with Column-II and choose the correct option: 
Identify the ancient Indian text with the help of the following information: