What type of activities is a vessel authorized to engage in with a proper license?

The correct choice indicates that a vessel with the proper license is authorized to engage in fishing, foreign trade, and recreational activities. This encompasses a broad range of permitted activities, reflecting the various ways in which a licensed vessel can be utilized economically and recreationally.

Fishing requires specific licenses to ensure sustainability and adherence to regulations, while foreign trade involves the transportation of goods between countries, which also necessitates appropriate licensing to comply with international maritime laws. Recreational activities, such as pleasure cruising or charter services, add another dimension to the vessel's operational capabilities, allowing for personal enjoyment and tourism-based services.

This comprehensive view of licensed activities emphasizes versatility in maritime operations and acknowledges the diverse economic opportunities available to vessel operators. Other options would limit the scope of activities a licensed vessel can engage in, which does not accurately reflect the regulatory framework governing maritime operations.