E9C05 - Amateur Extra Class

E9C05 : What is the purpose of feeding an off-center-fed dipole (OCFD) between the center and one end instead of at the midpoint?
A To create a similar feed point impedance on multiple bands
B To suppress off-center lobes at higher frequencies
C To resonate the antenna across a wider range of frequencies
D To reduce common-mode current coupling on the feed line shield
Correct Answer: To create a similar feed point impedance on multiple bands