Given how much _______ and opposition IVF faced when it was still an untried and somewhat speculative field of research in the late 1960s, it’s surprising how quickly it became accepted. A.
Given how much _______ and opposition IVF faced when it was still an untried and somewhat speculative field of research in the late 1960s, it’s surprising how quickly it became accepted.
A. sureness
B. scepticism
C. mistrust
D. disbelief