Who among the following introduced the concept of entitlements in food security ?

1. M. S. Swaminathan
2. Atul Pranay
3. Samali Srikant
4. Amartya Sen

Select the correct answer from the code given below :
Code:

A) 1 and 2

B) Only 4

C) 3 and 4

D) Only 1

This MCQ is part of the UP PSC Previous Year Questions (PYQs) series, focusing on UPPSC Prelims 2025 (GS Paper I)