Aunt alexandra's idea of what makes a good family is connected to
a)the length and quality of their heredity
b)their good works
c)their appearance and manner in all things
d)their treatment of her specifically

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