Explanation:

- The Human Development Index (HDI) is a composite index measuring average achievement in three basic dimensions of human development:

- Life Expectancy at birth (not at the age of one), which reflects the ability to lead a long and healthy life.

- Education Index, which includes both the mean years of schooling for adults aged 25 years or older and the expected years of schooling for children entering school.

- Gross National Income (GNI) per capita, which measures the standard of living and economic resources available to a person.

- Statement 1: Literacy Rate

- Incorrect: The HDI specifically considers the education index rather than just literacy rate.

- Statement 2: Life expectancy at the age of one

- Incorrect: The HDI measures life expectancy at birth, not at the age of one.

- Statement 3: Per capita National Income

- Correct: HDI uses GNI per capita as part of its measurement.

- Correct Answer:

- Option 3: 1 and 3 only