| List I | List II | ||
| A. | Formation of NATO | I. | 1947 |
| B. | Cuban Missile Crisis | II. | 1956 |
| C. | Truman's Doctrine | III. | 1949 |
| D. | Soviet intervention in Hungry | IV. | 1962 |
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