Judging by the information given in the graphs above: (i) Which of the countries named is the most developed? (ii) Which of the countries named is the least developed? (iii) Give two reasons why life expectancy is higher in countries of The First World (The North) than it is in countries of The Third World (The South). - Junior Cycle Geography - Question A - 2006

The least developed country named in the graphs is India. It shows the lowest life expectancy, suggesting a higher child mortality rate.

There are several reasons for the difference in life expectancy:

1. Better Health Services: Countries in The First World typically have better health care services, including a higher ratio of doctors per population, allowing for increased access to medical care, vaccinations, and preventive measures.

2. Education and Hygiene: People in more developed countries are generally better educated about health practices, which emphasizes the importance of hygiene and nutrition, leading to healthier lifestyles that contribute to longer life spans.