With reference to the above passage, the following assumptions have been made :
IThe food manufacturing and processing industries in every country should align their objectives and processes in accordance with the changing needs of the societies.
IIWealthier societies tend to incur great loss of calories of food materials due to indirect utilization of their agricultural produce.
Which of the above assumptions is/are valid ?
aI only
bII only
cBoth I and II
dNeither I nor II
UPSC's 2025 key was reported published in May 2026, but no file was found on upsc.gov.in or in the Wayback Machine. The 2025 papers can be browsed, not scored.