Conway Company had a transaction that caused a $$7,000$ increase in both assets and liabilities. This transaction could have been a$($n$)$

Question $28$ options:

purchase of office equipment for $$7,000$ cash.

investment of $$7,000$ cash in the business by the stockholders.

purchase of $$7,000$ of inventory on credit.

repayment of a $$7,000$ bank loan.