Answer:
1. Dividends = It will be classified as dividends.
2. Rent Revenue = It will be classified as revenues.
3. Advertising Expense = It will be classified as an expense.
4. Stock holders pay cash into business = It will be classified as Issuance of stock.
Dividends are the share of revenue distributed to stockholders.
Revenues are income earned by the company.
Expense are the outflow of cash or bank payments for running the business.
Issuance of stock refers to collection of money by the company through issuing equity or preference shares.