Question $5(0\mathrm{.}25$ points$)$

In the context of value chain analysis, the support activities of a firm include:

human resources, management information systems, materials management, and accounting

accounting, infrastructure, $R$&$D,$ and materials management

manufacturing, marketing and service, $R$&$D,$ and management information systems

human resources, materials management, infrastructure, and information systems

$5)$ infrastructure, $R$&$D,$ human resources, and information systems