Biologists have little (i)____________ drawing the link between the success of humanity and human (ii)____________. Indeed, many biologists claim that this attribute, the ability to (iii)____________, or, to put it more sharply, to make individuals subordinate their self-interest to the needs of the group, lies at the root of human achievement. A. consensus regarding B. resilience C. reflect D. compunction about E. sociability F. communicate G. justification for H. uniqueness I. cooperate