a(n) ____________, with a unique identification number for each customer, helps efficiently track the…

a(n) ____________, with a unique identification number for each customer, helps efficiently track the amounts owed by each customer.\nsubsidiary ledger\nincome statement\nbalance sheet
Answer
Answer:
subsidiary ledger
Brief Explanations:
A subsidiary ledger has unique - customer IDs and tracks amounts owed. Income statements show financial performance and balance sheets show financial position, neither of which track customer - specific amounts owed like a subsidiary ledger.