Define demography.
Demography is the scientific and statical study ofpopulation, populationchange, size, its components,process and other various related factors is calleddemography.
Briefly describe about the cervical mucus method of contraception.
Cervical mucus method of contraception refers to test of mucus secreted by cervix to determine the safe & unsafe period of conception. The period with the chance of conception by checking the cervical mucus carefully. If the mucus is thick and sexual intercourse is done, there is high chance of conception by if the mucus is thin, there less chance of conception. Thus, this is the brief description about cervical mucus test method of contraception.