Answer:
A). Society appreciates older people less now than in past decades.
Step-by-step explanation:
As per the question, option A i.e. 'Society appreciates older people less now than in past decades' exemplifies that how aging in modern society is compared to the aging in prior decades. The use of comparative degree('than') helps establish the appropriate collation between the attitude adopted in modern age and the previous decades towards 'aging.' In comparison to the previous decades, the aged people in contemporary times are less appreciated than it used to be acknowledged and admired in prior decades. Therefore, option A is the correct answer.