The correct answer is: Both (A) and (C).
Kartik and Magha are the two months in the Hindu calendar when religious songs are sung. Kartik is the month of Diwali, the Hindu festival of lights, and Magha is the month of Makar Sankranti, the Hindu festival of harvest. Both of these festivals are important religious occasions, and religious songs are sung as part of the celebrations.
Kartik is the seventh month of the Hindu calendar, and it is considered to be a very auspicious month. It is the month of Diwali, the Hindu festival of lights, which is celebrated to mark the victory of good over evil. During Kartik, people clean their homes and decorate them with lights and flowers. They also visit temples and offer prayers to the gods. Religious songs are sung as part of the Diwali celebrations.
Magha is the tenth month of the Hindu calendar, and it is considered to be a very holy month. It is the month of Makar Sankranti, the Hindu festival of harvest, which is celebrated to mark the beginning of the harvest season. During Magha, people take a dip in holy rivers and offer prayers to the gods. Religious songs are sung as part of the Makar Sankranti celebrations.
Religious songs are an important part of Hindu culture. They are sung to express devotion to the gods and to celebrate important religious occasions.