Answer:
Post office
Explanation:
I'm assuming that the post office mainly handles packaging and weights, in order to ship certain items that can't typically be delivered through traditional mailbox methods. Hope this helps :)
Adverb for sure as mighty often refers to being strong and fierce and can only really be used to describe a movement like a mighty punch BUT it can be an adjective as mighty may be used as a mighty man etc.
all the lines have the same length
option D
hope it really helps...!!!