The concept of the of distance is illustrated by the fact that as cost increases with distance,
interactions between people decrease.
a. flexibility
b. erosion
c. friction
d. relativity

answer; ///i believe that the correct answer is (45*) at a 45 degree check first good

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.