Explanation: there are two physical quantities for Physics: Scalar and Vectors. For Scalar quantity it is only indicated through magnitude such m/s, km/h it only states how strong a moving object is. Example is speed. While for Vector Quantity is involves both magnitude and direction. Examples are acceleration and forces.
The answer would be “B” because humans would need water, protection from radiation so we don’t melt or burn to death lol, and a gaseous atmosphere because we would need oxygen.
