Significance of reproductive health in a society:
1. It prevents the spread of various sexually transmitted diseases.2. Individuals with a sound reproductive health produce better offspring's that have a better chance of survival.3. Better sex education and awareness helps in maintaining the population and prevent population explosion.4. Unwanted and teen pregnancies are avoided. 
The areas in which reproductive health has improved...1. Better family planning has led to reduction in family size.2. Mother and infant mortality rate have gone down dramatically due to better health care facilities.