Indian small screen programming started off in the mid-1970s `ul("where at that time there was only one national channel")` Doordarshan, which was government owned but 1982 saw a revolution in TV programming in India, with the New Delhi Asian games, India saw the colored version of TV, that year.

Options

A. and at that time their was only one national channel
B. and at that time there was only one national channel
C. and at that time there was alone one national channel
D. and of that time there was only one national channel