The singing of "Take Me Out to the Ballgame" during the seventh-inning stretch of every Cubs game is an example of a(n) __________.

You can avoid comprehension problems on the part of your audience if you use more formal,

standard U.S. American English. Indicate whether the statement is true or false

There are 3 channels available for transmitting a message to a receiver

Indicate whether the statement is true or false.