Question

Give Reasons.
1. India needs to reduce it's population growth.

2. Brazil has highest density if population on Brasilia and Reo De Janeiro.

3. The population density in Arunachal Pradesh is lower than Assam.

4. The Sex Ratio bas marginially increase in India after 1991.

Please If You Know Answer Then Tell Propely. ​

Answer 1

1. India has more than three times the population of the United States and less than one third of its land mass. We will have a massive water shortage as well as arable land, and more pollution if we don't control the galloping population growth. We need to give our 1.3 billion citizens a better standard of living.
2. São Paulo is characterized by a heterogeneous urban structure, which has been caused by the rapid city growth the city during the 20th century. The city has an average population density around 74 inhabitants/ha.
3. The reason behind such low density is the difficult living conditions of the state because of the forests in a larger area of Arunachal Pradesh. About 51,540 sq.km.or 61.55% of the land area is recorded under forest. In comparison to other states, Arunachal Pradesh has the lowest population density in India.