Answer: The Luangwa River is one of the major tributaries of the Zambezi River, and one of the four biggest rivers of Zambia. The river generally floods in the rainy season (December to March) and then falls considerably in the dry season.Aug 15, 2019
Explanation:
Cyanobacteria released OXYGEN into the atmosphere through photosynthesis
Answer:
B.
Explanation:
Seems most reasonable to me but I could be wrong
