Why most likely does reagan’s make a comparison to “explorers” in the following passage (paragraph 8, moscow state university address)?

the explorers of the modern era are the entrepreneurs, men with vision, with the courage to take risks and faith enough to brave the unknown. these entrepreneurs and their small enterprises are responsible for almost all the economic growth in the united states. they are the prime movers of the technological revolution.

options:

a) he is applauding the students for finding their paths to college with a courage similar to explorers.

b) he is warning the students that the future entrepreneurs will face limits the same way explorers did.

c) he is encouraging the students to be risk takers in the future, and embrace failure as explorers did.

d) he is suggesting that the students may have to venture outside their home country to be successful in the new age.

Read the sentence. the great wave was inexpensive to purchase, costing only about the same as a double of noodles. since lots of copies could be printed and still look good, it made loads of money. which best revises this sentence to create a more formal style and tone? *the great wave was as cheap as buying a double of noodles. since lots of copies could be made and still look great, people started making piles of money. *the great wave was inexpensive to purchase, costing about the same as a double of noodles. since mass quantities could be produced and still look exquisite, it became highly profitable to sell. *the great wave cost next to nothing, practically the same as a double of noodles. since mass quantities could be produced and still look awesome, it became highly profitable to sell. *the great wave was inexpensive to purchase, similar to buying a double of noodles. since lots of copies could be made that still looked amazing, those who sold it made tons of money.