Answer:
please refer to the above attachment.
the answer is definitly C
Answer:

Step-by-step explanation:
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = A(- 2, 5) and (x₂, y₂ ) = B(3, 8)
d = 
= 
= 
= 
parallel when a=2
perpendicular when a=-1/2
Answer:
The second one and the fourth one :)