Q1. Five questions that follow by choosing the correct option: Comprehension Passage average life-span of humanity The throughout history was twenty-seven years. In the nineteenth century, however, science and improved technology trebled life expectancy. As technological capabilities improved and life expectancy increased, the number of children per family went down, demonstrating the fact that nature keeps balancing the population figure. After major wars, when large numbers of young and healthy men are killed, the birth rate rises.
- (1) every man died on attaining 27 years of age.
- (2) the average life of people was
- (1) author
- (2) says
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- (4) throughout