Question: #8, #11, #13, #14: Answer B also correct. #2: Here, by chosing answer A, you indicate that you regard the team NOT as a collective noun speaking as a single group, but instead as a group of individuals speaking separately. But for Question #14, you chose answer C, regarding the term "team of doctors" as constitutung a collective noun, acting as a unit (rather than as a group each speaking separately). So, why the grammatical distinction between "team of scientists" and "team of doctors"? #19, #21, #24, #29, #32, #40, #44: Answer C also. #27: Answer A also. #38: Answer B also.
