Answer: B
Explanation: Good luck! :D
Wet land reduce the evaporation rate thus improve water quality.
Currently, the Angolan government is a Presidential republic. this is when the head of the government is the president the executive body in that branch of government.
Answer:
Explanation:
Measuring the amount of deu terium in the universe allows us to set a limit on the density of ordinary matter of universe. Density of the universe is about 9×10-27 kg m-3, because of the way in which deu terium was created in the Big B ang, an exact measurement of the amount of deuterium would allow scientists to set limits on the models of the great explosion.
