Name one type of merchandise typically sold in the Ship's Service store.

The choice of snacks and beverages as a type of merchandise typically sold in the Ship's Service store is correct because these items cater directly to the needs of sailors on board. Ship's Service stores are designed to provide convenience and comfort to crew members who may be away from home for extended periods and need access to quick, ready-to-eat food options and refreshing drinks. Snacking options, as well as various beverages, including sodas, juices, and other hydrating options, are essential for maintaining morale and energy during deployments.

In contrast, other categories of merchandise, such as electronics and gadgets, while they may be available, are often not the primary focus of Ship's Service stores due to limited space and the specialized nature of larger items like furniture and appliances. Books and stationery could also be found, but the emphasis is generally on food and drink items to satisfy immediate and everyday cravings of personnel who might not have easy access to such necessities elsewhere.