From the pictures we can infer that they appeal to the interests in the beauty of Niagara Falls.
Answer:
The wealthy
Explanation:
The word "plutocracy" means a society or a country controlled by wealthy people. In the excerpt, the author is implying that rich people would eliminate democracy and rule as they wish.
Time travel can predict the future and what will happen to the world
it would not be neccessary for a student to know how to play a musical instrument, but it is helpful in certain fields and jobs. if you wish to be a musician or a music teacher, it would help to know how to play an instrument.