Which law was passed by the British to curtail the nationalist and revolutionary extremist activities especially for targeting Ghadr party activists?

Which law was passed by the British to curtail the nationalist and rev

1.	Which law was passed by the British to curtail the nationalist and revolutionary extremist activities especially for targeting Ghadr party activists?
A.	Monte Marlo Reforms
B.	GOI Act 1919
C.	Defence of India Act, 1915
D.	Public Safety Act, 1909
Answer» D. Public Safety Act, 1909