Why are the eight above channels most popular? what do they оffer to their viewers? give examples from your own tv viewing experience gives a wide choice of broadcasts a great variety of transmit(s) feature films/ serials/docum...

Why are the eight above channels most popular? what do they оffer to their viewers? give examples from your own tv viewing experience gives a wide choice of broadcasts a great variety of transmit(s) feature films/ serials/documentary films/... national/international news programmes. business news programmes. comedy shows/reality shows/talk shows.