The principle of suggests that "strong situations" have clear behavioral expectations, incentives, or instructions that make differences between individuals less important, whereas "weak situations" lack those cues.
situational prevention
situation specificity
situational strength
situation awareness
situational ethics

situational strength

Explanation:

Situational strength is a concept in psychology that studies the desirability of potential behaviours based on cues provided by environmental forces. Situational strength relates to the pressures that individuals have to engage in a behaviour, or refrain from it. According to this theory, "strong situations" have clear behavioural expectations that make differences between individuals less important. On the other hand, "weak situations" lack those cues.

i'd have to with d.

explanation:

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj