c. haloclasty
"Haloclasty is a type of physical weathering caused by the growth of salt crystals."
The correct answer would be B.)
The Great Migration was a massive movement of Black going northward in search of work in the Post WW2 era. They thrived in the north and even started a musical revolution, Jazz.
Hope this helps!
Answer:
Postulates are statements that require proof, while theorems cannot be proven. Both postulates and theorems do not require proof and are assumed to be true. There is no difference between postulates and theorems.
From what it looks like A,B,D should be the answers.
d isn't right because South korea is a Republic nation