Light will almost always travel from one place to another along a path of least

talk back to him about the sport and show him your expertise or leave the room

i think its c if i'm wrong

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

find the sum of the two horizontal vectors and the sum of the two vertical vectors

isoceles right angled triangle