In a Carbon NMR Sample, Which Carbon Atoms Will Appear

In a carbon NMR sample, which carbon atoms will appear between 100 and 200 ppm on the specta?

A) carbon of an alkene
B) carbon of an alkyne
C) carbon of an aromatic ring
D) carbon of a ketone
E) a, b and c
F) a, c and d
G) all of the above
H) none of the above