From the schematic of the Earth below, which of the 5 observers will see the Sun carve the shortest path through the sky? (From north to south the observers are: green along the green latitude line, yellow along the yellow latitude line, black along the black latitude line, red along the red latitude line, and orange along the orange latitude line)

A. The green observer
B. The yellow observer
C. The black observer
D. The red observer
E. The orange observer
F. They will each see equally long Sun paths on a given date