The question asks about the chronological order of key events in Indian economic and agricultural development. We need to arrange the events based on when they took place in history:
Based on the chronological order, the correct sequence of the events is: (A), (B), (D), (C).
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world