LIST I | LIST II | ||
|---|---|---|---|
| A | Troposphere | I | Ozone depletion |
| B | Basel convention | II | Aurora |
| C | Montreal protocol | III | Global warming |
| D | Bamako convention | IV | Artificial satellites |
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