Answer:
I trust the information he’s giving because I did research and, indeed, the mistreatment of their people since the British began to rule their areas was cruel and true and I think that is a reason to go to war.
Explanation:
Distance of two points can be calculaetd using formula:

Here x1 and y1 are coordinates of point A and x2 and y2 are coordinates of point B.
Now we insert numbers into formula:
Answer: It can have many definitions
Explanation:
#1: Half of a sphere
#2: A half of the earth normally divided into northern and southern halves by the equator
#3: half of a celesetial sphere