True or False

1. Shortness is a biological adaptation to a low food supply, especially in early years of life.

2. In the 18^th century, marriage tended to happen earlier in Western Europe than in Eastern Europe.

3. A woman has an unmet need for family planning when she wants more children and refuses to use family planning.

4. People value health for itself, but not its productive quality.

5. Since 1950, the TFR has always been lower in China than in India.

6. There has been substantial controversy about the relative importance of development and of family planning programs in reducing fertility in the LDR.

7. There is perfect correlation between real GDP per capita and daily per capita supply of calories.