The correct option is C 1, 2, 3 and 4
The RTI Act applies to all the states of India except the erstwhile state of Jammu and Kashmir. This act increases the transparency and accountability of the government towards its citizens. The higher officials of the government can be questioned about their pending work, implementation of schemes, or status of public works. But this act does not apply to certain services in the country. For example, the secret services, institutions dealing with security and safety, institutions promoting unity and integrity, and foreign ambassador's office.