Which sentence needs an apostrophe added to be correct
a. you are not going to believe what i saw on the way home today.
b. your locker is the third one down on the left, marcie.
c. your name is spelled almost exactly like mine.
d. youre going to need another blanket when you go camping.

Read the sentence from the war of the worlds. i turned, and as i did so the screw must have come out, for the lid of the cylinder fell upon the gravel with a ringing concussion. which option is the accurate synonym of the word concussion as it is used in the sentence? explosion disruption crash interruption