Commerce 2021 Jamb Examination

The span of control principle emphasizes limiting the number of subordinates reporting directly to a superior to maintain effective supervision.

A sole trader can make quick decisions without consultation, which is the main advantage of this business structure.

Corporate mergers primarily aim to enhance economies of scale, reducing costs and improving efficiency.

Pre-emptive rights allow existing shareholders to purchase new shares before they are offered to the public to prevent dilution of ownership.

Transforming raw materials into finished products adds form utility, enhancing value for consumers.

Commodity money, such as cowries or metal coins, is a form of money that has largely gone out of use in modern economies.

Conceptual marketing focuses on understanding customer needs and wants to develop strategies that effectively satisfy them, aligning with the "customer-centric" approach. 

Aids to trade facilitate the movement, storage, and financing of goods, including transport, insurance, banking and finance, and communication.

The receiver is the target of the communication process, receiving the transmitted message.

Bills of exchange and promissory notes are standard instruments of credit used in commercial transactions.