answer with step please

On 1 January, Canada Corporation had 2000,000 ordinary shares with a 10 par value oulstanding. On 31 March, the company declared a 20% share dividend. Market value of the shares was $15 per share. As a result of this event, a. Key's Share Premium account increased $4,000,000. B. Key's total equity was unaffected. C. Key's Share Capital account increased $6,000,000. D. All of these answer choices are correct