What scientific technique did researchers from McGill University use to investigate the impact of climate variability on the Maya?(1 point)ResponsesThey deciphered Mayan hieroglyphics.They deciphered Mayan hieroglyphics.They investigated archaeological evidence found at religious temples.They investigated archaeological evidence found at religious temples.They examined molecules in human waste.They examined molecules in human waste.They used satellite imagery to identify periods of megadrought.
