Answer:
The planet all the way on the outside is the correct answer.
Explanation:
It takes the longest time to orbit because it is the furthest away from the sun.
I think the answer would be grass
They are connected by the Northern European plain
32%=0.32=8/25
66%=0.66=33/50
75%=0.75=3/4
50%=0.50=1/2
:)