Answer:
March 1:
Retained Earnings (Dividend Declared) Dr. $120,000 ($3 x 40,000 shares)
Dividends Payable Cr. $120,000
March 30:
Dividends Payable Dr. $120,000
Cash Cr. $120,000
July 10:
Stock Dividends (6% x 40,000 shares x $20) Dr. $48,000
Common Stock Dividends Distributable Cr. $48,000
August:
Common Stock Dividends Distributable Dr. $48,000
Common Stock ($1 par value x 48,000 shares) Cr. $48,000
Explanation: These journal entries reflect the recording of cash dividends, stock dividends, and the associated distributions for the given transactions.