The answer would be A, slash and burn.
What is part B I need more info.
Answer:
Explanation:The condition of the Rh factor is called __RH positive_when present and__rh negative_ when absent.
The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver.
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