In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
Unchecked industrial effluents discharging into the rivers has caused ______________ damage to the environment.
On 10 April 2017, Lok Sabha Passed the Motor Vehicles Act (Amendment) Bill, 2016. Under the new provisions, a fund named ‘MVAF’ will be constituted. What does ‘A’ stand for in ‘MVAF’?