These are the factors that determine a nation's human development index (HDI):
1. Average life and health expectancy
2. Education- literacy rates, and ratio of students who are enrolled in primary, secondary and tertiary levels
3. Individual income- a person’s income against the gross domestic product (GDP)
Hamsters are very small and could be harmful. Guinea pigs are very calm.
Answer:
Science is solid, not a prediciton like a hypothesis.
Explanation:
