is the relative long-distance movement from one region of a country to another.

a. Regional mobility
b. Intraregional migration
c. International mobility
d. Forced migration
e. Interregional migration

E. inter-regional migration.

Explanation:

The long distance movement of people from  one country to another is known as inter-regional migration. Intra-regional migration is basically the migration of people within a region or a country. inter regional migration usually involve the movement of people from developing countries to developed countries in search for better opportunities.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

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joke:

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