Answer:
A. It improved access to education
Step-by-step explanation:
British rule is said to have been responsible for the modernization witnessed in the Indian civilization. Lord Curzon's efforts in the 20th century gave way to spread of higher education within the masses and channelized Indian education system.
Hindu and Muslims rioted
Stronger caste system(they were one of the main driving forces, actually)
More discrimination
So it must be education