[The flag of Nepal is the only one that is not rectangular, looking like two triangles placed on top of each other. ]
a. The flag of Nepal is the only one that is not rectangular, looking like two triangles placed on top of each other.
b. The Nepalese is the only flag which is not rectangular in shape, resembling two triangles placed on top of each other.
c. The flag of Nepal is the only non-rectangular one, looking like two triangles one placed on top of the other.
d. The flag of Nepal is the only one that is not rectangular, resembling as it does two triangles placed on top of each other.
e. The flag of Nepal is the only one that is not rectangular. It resembles two triangles, one placed on top of the other.
I thought 'b' is the right answer though "in shape" is redundant. But the book says 'a' is right. Erin could you give some explanation ?. Is looking like correct ?