The correct answer is (c).
A decree of restitution of conjugal rights is a court order that requires a spouse to return to live with their spouse. The court can issue this order if it finds that the spouse has left the marriage without just cause.
The court can enforce a decree of restitution of conjugal rights by attaching the property of the respondent or by arresting the respondent. The court can also order the respondent to pay a fine.
Option (a) is incorrect because the court cannot simply attach the property of the respondent. The court must first issue a decree of restitution of conjugal rights, and then it can attach the property of the respondent if the respondent does not comply with the order.
Option (b) is incorrect because the court cannot simply arrest the respondent. The court must first issue a decree of restitution of conjugal rights, and then it can arrest the respondent if the respondent does not comply with the order.
Option (d) is incorrect because the court cannot simply order the respondent to pay a fine. The court must first issue a decree of restitution of conjugal rights, and then it can order the respondent to pay a fine if the respondent does not comply with the order.