One I have heard at school is that when the people in front of you down the narrow hallway are walking too slow is, "You walk slower than a herd of elephants stamping through peanut butter."
The answer is the struggle between realistic and supernatural elements
Answer: A)
Explanation:
This is the type of the Market economic system because the CEO of Tarheella Audio is wanting to sell the MP3 players which are popular at that moment and in that way he wants to decrease the production level of their most popular CD player because if people will buy MP3 player then they will not need the CD player. This is also the type of electronic evolution where one product is replacing the other one.