The answer is dddddddddddddd
Answer:
It could technically be either. The majority of coal deposits
appear to be biotic, though there are some geochemists who believe
that abiotic coal deposits might exist deep in the crust.
Europe and America used slaves for labor so the slaves in America or Europe are subtracted from the South African population.
Answer:
internal migration: moving within a state, country, or continent.
external migration: moving to a different state, country, or continent.
Explanation:
Answer: it reaches 50 feet :)
Explanation:
30+20=50
