Final answer:
The statement 'Delinquency has become a female-dominated phenomenon' is partially true, as some women may engage in delinquent behavior when faced with overwhelming burdens during times of war. The correct option is (a).
Step-by-step explanation:
The statement 'Delinquency has become a female-dominated phenomenon' is partially true. During times of war, when many men went off to fight, some women found themselves overwhelmed with the burdens they had to bear, which could contribute to an increase in delinquent behavior.
However, it is important to note that not all cases of delinquency are female-dominated. There are many factors that can contribute to delinquent behavior, and it is not solely limited to one gender.