LIST I(Protocol Convention) | LIST II(Year) | ||
|---|---|---|---|
| A | Kyoto protocol | I | 1998 |
| B | Basel convention | II | 1987 |
| C | Montreal protocol | III | 1997 |
| D | Bamako convention | IV | 1989 |
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