What does equal pay at workplace strengthen?

Correct answer: Gender justice

The direct answer is C, gender justice. Equal pay means that people who do the same or equally valuable work should receive fair and equal payment, without unfair treatment because of gender. Step by step: first compare the work and responsibility; then judge the payment by the work, skill, and effort; finally ensure that being a woman or man does not reduce the wage. This strengthens gender justice because it supports equal rights, dignity, opportunity, and fair participation at work. Option A, injustice, is wrong because equal pay reduces unfairness rather than strengthening it. Option B, discrimination, is wrong because discrimination means treating comparable people unequally; equal pay opposes that practice. Option C is correct because it promotes fairness between genders and recognizes equal contribution. Option D, insecurity, is wrong because insecurity means lack of safety or confidence; fair pay generally improves economic security instead. A useful exam cue is: equal work plus equal pay leads to equality and gender justice.