What made it possible for daily programs to appear on television? color t. v. was invented. televisions became affordable. commercial advertising was born. no one wanted to be on radio anymore.

Televisions became affordable.

Explanation:

The main reason why daily programs to appear on television was the fact that television became affordable for the common folk, since there were television in a majority of the households in america, the offer on tv shows had to increase since more people was wathcing it and the ratings were being fought for.

answer; the edward snowden leaks of nsa classified material;