PLEASE HELP Which list gives key events regarding the exploration of space in the correct order, beginning with the earliest?(1 point) first humans on the moon, first lander on Mars, first space shuttle flight

first space shuttle flight, Hubble Space telescope launch, last humans on the moon

first humans in space, first space shuttle flights, first humans on the moon

first humans on the Moon, first humans on Mars, launching of the International Space Station

If a small-diameter open glass tube is partially immersed in a vessel containing mercury, the surface of the mercury inside the tube will be a. lower than the mercury in the vessel, and shaped like the inside of a bowl. b. higher than the mercury in the vessel, and shaped like the inside of a bowl. c. lower than the mercury in the vessel, and shaped like the outside of an umbrella. d. higher than the mercury in the vessel, and shaped like the outside of an umbrella.