List-I and List-II
| List-I | List-II |
|---|---|
| (A) Brundtland Report | (I) 1992 |
| (B) Antarctic Treaty | (II) 1991 |
| (C) Antarctic Environmental Protocol | (III) 1959 |
| (D) Earth Summit in Rio de Janeiro | (IV) 1987 |
Identify the part of the sentence that contains a grammatical error:
Each of the boys have submitted their assignment on time.
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