B. Malapropism. I'm sorry if it was wrong, but I hope this helps.
In order to persuade someone, the idea presented should be convincing through facts and arguments. The author of the passage claims that nothing is impossible by showing different scenarios in which the outcome seemed impossible at the time but was achieved anyways. People were able to climb Mount Everest, create a machine that help humans fly and even walk on the moon.
I think it’s c
It can’t be A because they were in a language class so knew a bit about the country
It can’t be B because all the other times they did it there wasn’t conflict
It can’t be D because there is no proof that they won’t repeat their mistake
That’s why it can only be C
Pls give me a brainliest if this helped thx