An advertisement on the radio warning the public against the dangers of smoking is called a a.. public service declaration. b.. public health message. c.. public service announcement. d.. public health initiative.

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport

The apple’s colors is red

The answer to your question  is 6