Axelrod Contends That the Success of the Tit-For-Tat Strategy Is

Axelrod contends that the success of the tit-for-tat strategy is due to five principles: the strategy is

A) cooperative, not envious, forgiving, not exploitable, and competitive.
B) trusting, not envious, forgiving, exploitable, and competitive.
C) cooperative, not envious, forgiving, not exploitable, and easy to read.
D) uncooperative, not envious, forgiving, not exploitable, and easy to read.