Correct option:(B)Demography
Solution:
- Calligraphy is an art of beautiful decorative writing using a pen or brush.
- Demography is the quantitative and statistical study of the human population.
- Such as birth, death, migration, aging, income, etc.
- Topography is the art of studying the detailed features or parts on the surface of or within an organism.
- Seismography is the scientific method of detecting and recording vibrations and intensity of earthquakes.