A) America is a melting pot of people of diverse ethnicity who share the common American dream.
Answer:
What, When, Where.
Explanation:
What is in the background, What is the time, year, day ect..., And where does the setting take place.
Relating these to Australian slang words, if "banger" relates to a sausage, then "cocky" would be short for a cockatoo. A cockatoo is a bird that is a native to Australia. Though "cocky" may also mean someone who is overconfident in a bossy way, seeing as how banger is used as a slang word, cocky as a cockatoo is more fitting.
Yes there are such sentences. “He eats food.” and “People often sleep.” are both examples.