Select the word from the list that best fits the definition.
the shift from being an independent adult to being dependent on others for physical or financial assistance.
-dependency
-unintegrated personalities
-gerontology
-passive-dependent -personalities
-integrated personalities
-social gerontology

Case # 51173878 weighs 814 pounds; case # 51173981 weighs 803 pounds; case # 51174058 weighs 817 pounds; case 51174178 weighs 815 pounds; case # 51174248 weighs 817 pounds; case # 51174495 weighs 781 pounds; case # 51174577 weighs 828 pounds. what are the case #'s of the two cases that weigh the same amount?