Lunar sea refer to?(Assistant Agricultural PPSC 2022)GK MCQS / By admin / June 11, 2022 June 11, 2022 AA small sea on the moon BA dark plain on the moon CA large water body illuminated by moonlight DNone of These Answer Detail The lunar maria are large, dark, basaltic plains on Earth's Moon, formed by ancient volcanic eruptions. They were dubbed maria, latin for "seas", by early astronomers who mistook them for actual seas.