The question asks for the word nearest in meaning to the underlined word utilize in the sentence: "The HR Manager was able to utilize the specific skills of each member of the team assembled for the project."
In this context, utilize means to make practical and effective use of something, in this case, the team members' skills.
Let's examine the meaning of each option:
Comparing the options, harness is the word closest in meaning to utilize because both imply making effective use of available resources or abilities. The HR Manager effectively used the team's skills, similar to how one might harness a resource.