Final answer:
Travis Hirschi's Control theory involves four variables related to why people commit crime: attachment, commitment, involvement, and belief. The correct answer to the question is the second option: Social control, self-control, attachment, commitment.
Step-by-step explanation:
According to Control theory developed by Travis Hirschi, there are four variables that explain why people do or do not commit crime. These are:
Attachment - It measures our connections to others. Strong attachments to family, friends, and romantic partners usually encourage conformity to societal norms.
Commitment - This refers to the investments individuals make in their community, determining what they stand to lose by committing a crime.
Involvement - Participation in socially legitimate activities reduces the likelihood of engaging in deviance.
Belief - Sharing common values of society and believing in them leads to conformity with those values.
Hence, the correct combination of variables according to Travis Hirschi's Control theory is 2) Social control, self-control, attachment, commitment.