The correct answer among all the other choices is c. have been handed down through many generations. The speaker used the images in this sentence to most likely imply that the scales have been handed down through many generations. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
C
Explanation:
if this is wrong do not crucify me, but I just do not see the need of a comma unless being followed by a conjunction. (They do not give the option)
Answer:cYou have to ask whoever sent you this for access
Explanation: If you have a school account or if it is meant for school, switch to your school account
Hope this helps!