Answer:
C
Explanation:
cant be a because portugal spain and muslims all owned the iberian peninsula, cant be B, because at the time, muslim empires were in their scientific golden age, cant be D because the war on the muslim called when translated reconquest, and essentially used religion to motivate it as well,plus at this time religious tensions were high as this was right before the crusades
They can boil old nasty "gray water", or they can make a desalinator and remove the salt which works kinda like a moonshine still by boiling the water and then cooling the steam down and out the other end comes fresh water, or they can catch rain water.
Answer:
C. Congressional Budget Office
hope this helps!
Explanation: