Which sentence is written correctly?
A.
There is many retired couples who travel overseas together after retiring from the workforce.
B.
Have the United States Marine Corps been a part of the United States Armed Forces since 1775?
C.
Have you thought about how there is lots of stories in the Bible that involve miraculous events?
D.
Of great concern to scientists is the controlled growth of bacteria cultures in test tubes.

B. Have the United States Marine Corps been a part of the United States Armed Forces since 1775?

answer: b. grete might have remained as shy and immature as she was at the beginning of the story.

one of the most interesting characteristics of gregor's metamorphosis is that, although he is the only character who has physically changed, it is this same change which triggered a transformation in the rest of his family.

by taking care of gregor, grete has become stronger and more confident. she has found a life outside of the house, and has become more independent and self-sufficient. the novel implies that the trigger for the change is gregor's own transformation, and that without it, grete was likely to remain as shy and immature as she was at the beginning of the book.

explanation:

c, his tragic flaw to cause his downfall