Which of the following questions would be relevant for an inherent risk analysis related to cash?

a$.$ Does the company have significant cash flow problems in meeting its current obligations on a timely basis?

b$.$ Are cash transactions properly authorized?

c$.$ Are bank reconciliations performed on a timely basis by personnel independent of processing?

d$.$ Does the internal audit department conduct timely reviews of the cash management and cash$-$handling process?

e$.$ All of the above.