Madson Company typically sells subscriptions on an annual basis, and publishes six times a year. The magazine sells 60,000 subscriptions in January at $10 each. What entry is made in January to record the sale of the subscriptions?a.Prepaid Subscriptions................600,000..................Cash...................................600,000b.Subscriptions Receivable..........600,000................Subscription Revenue.............600,000c.Cash...........................600,000............Unearned Subscription Revenue.....600,000d.Subscriptions Receivable.............100,000.............Unearned Subscription Revenue....100,000