The British introduced new systems of land revenue in Karnataka, including:

Ryotwari
Zamindari
Mahalwari
All of the above

The correct answer is: D) All of the above.

The British introduced three new systems of land revenue in Karnataka: Ryotwari, Zamindari, and Mahalwari.

  • Ryotwari was a system in which the government collected revenue directly from the cultivators.
  • Zamindari was a system in which the government leased land to landlords, who then collected revenue from the cultivators.
  • Mahalwari was a system in which the government collected revenue from village communities.

The British introduced these new systems of land revenue in an attempt to increase their revenue from India. They also hoped that these systems would improve the efficiency of land revenue collection and make it more equitable.

However, these new systems were not without their problems. The Ryotwari system was often criticized for being too harsh on the cultivators. The Zamindari system was criticized for being exploitative and for leading to the concentration of land in the hands of a few landlords. The Mahalwari system was criticized for being too complex and for being difficult to administer.

Despite these problems, the British continued to use these systems of land revenue until the end of their rule in India.