Which of the following measures to reduce the occurrence of malaria might also negatively affect people's health by reducing the amount of clean
groundwater available?
A. Building underground sewer systems
B. Manufacturing mosquito nets from plastics
C. Distributing mosquito repellant
D. Draining wetlands

agriculture revolution

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.

saint genesius of rome was an actor, a comedian. according to the legend, he decided to fake his baptism, as in a play, before emperor diocletian. it is said that in the middle of his "baptism" -by a fake priest-, a miracle occurred when water came in contact with him, he really turned into a christian, a real one, and because of this he was tortured and executed. his own relics are allegedly held in the church of several churches in rome, namely: san giovanni della pigna, santa susanna di termini, and st. lawrence.