Find the distance each pair of points. Which pair of points is the greatest distance apart?

a) A (1,4), B (6,6)
b) C(-4,7), D (3,2)
c) L(2,-5), N (-3,-1)
d) Y (-6,-4), Z (0,5)

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.