When controls do not "work"

1.

	the auditor increases the amount of substantive testing
	the auditor reduces the amount of substantive testing
	the auditor increases the amount of substantive testing over what would have been done if the control had been effective in preventing or detecting misstatements in the financial statements
	the auditor decreases the amount of substantive testing over what would have been done if the control had been effective in preventing or detecting misstatements in the financial statements

2.

Auditing sampling is:

	the selection of a sample of items from a population so that the auditor expects the sample and evaluation to be representative of the population.
	the selection and evaluation of a sample of items from an account so that the auditor expects the sample to be representative of the account.
	the selection and evaluation of a sample of items from a population so that the auditor expects the sample to be representative of the population.
	the selection and observation of a sample of items from a population so that the auditor expects the sample to be representative of the population