Question

Define:i)birth rate, death rate, iii) migration, iv) immigration, v) emigration

Answer 1

☆ Birth rate is the ratio of total live births to total population in a specified community or area over a specified period of time. The birth rate is often expressed as the number of live births per 1,000 of the population per year.

Death rate is just opposite of birth rate.

☆ Death rate is the ratio of total death to total population in a specified community or area over a specified period of time. The death rate is often expressed as the number of death per 1,000 of the population per year.

☆ The definition of a migration is a movement to another place, often of a large group of people or animals.

☆ Emigrate means you are exiting your current homeland.

☆ Immigrate means you are coming in to a country to live.

Hope it helps !

Answer 2

birth rate . birth rate it is the number of live birth 1000 person in a year
death rate it is the number of that paper 2000 person in here it is the main cause of the rate of growth of the Indian population after 1921 due to improvement in health and medical facilities
migration mean movement of people from one place to another it has two types internal migration and and international migration internal migration is that under which people move from one path to the another another part of the country in international migration movement of people from one country to another is known as International migration