please answer

1. Which of the following is considered to be more reliable audit the evidence than others? (Interviewing the accounts receivable department manager) 2. the following evidence is considered the most expensive (physical examination) 3. is to foot the balance of the accounts receivable, while to reconstruct the receivables aging schedules (recalculation, reperformance) 4. You are auditing a client in the electronics industry, you intended to enhance the appropriateness of your accounts receivable evidence. You could achieve such objective by ( Perform more analytical procedures or a lower sample) emparchins 5. Comparing this year's gross margin to last year's is an example of (analytical procedures) 6. is inspecting documents from the source the general ledger, while is inspecting documents from the ledger to the source (tracing, vouching) 7. Which of the following is considered to be reliable evidence? (an account receivable confirmation letter from a prominent company) 8. Providing a relevant summary of the minutes of meeting of the board of directors is an example of (inspection) 9. Which of the following is NOT a part of the audit evidence accumulation decisions elements? (Comparing the cash disbursement journal with payee name, amount, and the check date