Why are backgrounds noises often included into radio programs

To provide context for the listener.

Explanation:

As per the question, the background noises and sounds to provide a context to the readers' that helps them relate to the content of the program and understand it effectively. As it is said, Context plays a vital role in readers' comprehensive understanding of a text as it not only assists them to read/go through between the lines(content) but also to know the author's purpose behind the creation of a particular work and the social and political scenario of the time it was written that aids the readers' to evaluate the text more accurately and effectively. Thus, option D is the correct answer.

the answer is, a) she is angry with elnora for not standing up for herself.

which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens.c rgf fy4tku6y htk6u jr jyt6