Which statement about purchasing by small service firms is false?

Multiple Choice

Small service companies often rely on e$-$commerce for purchases.

Purchases by small service firms are often handled by whoever is in charge or their administrative assistant.

Purchases by small service firms can add up$,$ and these smaller firms thereby become an important target market.

Purchases by small service firms are usually handled by a person with full$-$time responsibility for purchasing.

Small service firms may need much more help in buying than large corporations.