The Marathas agreed to save the Mughals from Jats, Rajputs, and Rohillas in return for .
The correct option is B chauthai
The Mughal Emperor entered into a treaty with the Marathas in April 1752. The Marathas agreed to protect the Mughal empire from enemies like the Rohillas, Jats, Rajputs, and Afghans. In return, the Marathas were given the right to collect chauthai, a type of tax.