Solve (x-4)^2=5. Answers:
A. x=9 and x=1
B. x=5+(square root)4
C. x=-4+(square root)5
D. x=4+(square root)5

don't dout yourself

Step-by-step explanation:

never give up thanks for the free points

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

i think it might be a but you might want a second opinion