multiple choice

One of the units affiliated to the Ministry of Health purchased medicines in the amount of $ 30,000 on the account from (A) Company for Import and Export. This process is recorded in the unit's books with the following registration: - 1 - 30,000/ suppliers (A) 'debit' | 30,000/"creditor"inventory 2- 30,000 / stock "debit" | 30,000/ suppliers (A) "creditor" 3 - 30,000 / stock"debit" | 30,000/ customer (A) "creditor" 4 - 30,000 / stock "debit" | 30,000 / Purchase invoices "creditor