Because their communism. They want to remove poverty.
Explanation:
The Tanzania Revenue Authority (TRA) is a semi-autonomous Government Agency of the United Republic of Tanzania. It was established by the Tanzania Revenue Act, CAP. 339 in 1995 and started its operations on the 1st of July 1996.
Biochemical limestone is when the calcium carbonate is locked into the fossil shells and skeletons of marine organisms.
But chemical limestone is when the calcium carbonate is in the form of calcite mineral crystals.
Hope it helps!
Divergent creates cracks which later on open the earth apart
Convergent, the imperceptible force within the earth brings it together forcing the earth to fold