The kind of films and radio programs that became popular during the Great Depression was escapist themes that allowed people to forget the depression for a little while. The correct option among all the options given in the question is option "b". It was a very tough time for the Americans during the time of Great Depression and so other forms of entertainment was out of question.
Answer:
It pushes the small particles of food into the first part of the small intestine, called the duodenum.
Explanation:
It pushes the small particles of food into the first part of the small intestine, called the duodenum. The small intestine is where most of the digestion and absorption of our food takes place.