"And indeed there will be a time..."
B. Is similar to
Because it’s comparing the two together by indicating they’re alike
Translation..................................
Hello!!
i would say that the answer would be mysterious because the trailer is asking its audience many questions about how cinderella’s story will turn out.
examples:
“is there a way to escape the drudgery?”
“can cinderella find a way?”
all of these questions leave the audience wondering what will happen next
i hope this helped, good luck!