Which one of the following statements is true?

Select one:

a$.$ Quality planning enables the project manager to manage the trade$-$off between customer expectations and budget.

b$.$ Quality assurance provides confidence to stakeholders that requirements for quality will be exceeded.

c$.$ Quality control verifies that the project deliverables conform to specification, are fit for purpose and meet stakeholder expectations.

d$.$ Independent reviews and quality audits form part of quality assurance to ensure the project manager delivers on time and to budget.