Concept:Commitment to Allah in Islam is shown through obedience to His commands.
Explanation:Dressing modestly is good, but it is only one part of Islamic practice.
Visiting the mosque everyday is not required in Islam.
Marrying four women is allowed under conditions, but it is not a sign of commitment to Allah.
Observing all prescribed rituals, such as prayer, fasting, and charity, shows complete obedience and commitment to Allah.
Answer:D. observing all prescribed rituals