Answer:
External/ internal migration.
Answer:
Apartheid was used by South Africa. Apartheid was a political system that was active ruing the time when the white minority ruled the country. It focused primarily on the skin color of people and discriminated non-whites. It ended in the early 1990s. Segregation existed in South Africa for a long time before the 20th century but with apartheid it became institutionalized.
The moon is made up of minerals similar to those on earth, which are silicates. The correct option among all the options that are given in the question is option "B".
When the moon reaches equal periods of orbitals and rotational periods, its known as synchronous. <span>The correct option among all the options that are given in the question is option "D".</span>
Theres a big radiation cloud that only provides stronger evidence that the big bang theory is correct.
