In the following passage, some of the words have been left out and labelled as 1 to 5. Read the passage carefully and select the correct option against the given label which can make the sentence complete.

Prasar Bharati had written to the AIR, in the third week of May, asking it to come up with a    (1)    to phase out the short wave transmitters. A high-ranking AIR official called it a   (2)    decision. “There will be a huge   (3)    on external services. The short wave is the only effective way to reach any part of the world. FM and other modes don’t work. Even live streaming on the web can’t be a complete substitute for this due to the varied   (4)    of internet connectivity. Any country that wants to   (5)    the Indian radio can easily shut down our web channel.