I think the best word would be Helpless
I believe it is a run-on sentence but i am not certain
The preposition in this case is From while the prepositional phrase is From China as it consists of the preposition from and the noun China.
Answer:
King Midas received his gift of turning everything into gold from the Greek god Dionysus
I think the answer to this question is that it paved way to the popularity of mystery fiction. Also, a significant result of Doyle's detective mysteries is their focus on crime investigation and paying attention to details that would help in crime-fighting - which encouraged awareness during his time about it.