Final answer:
The correct option is C) Manual operation and low capacity. Batch-type, dump dishwashing machines are characterized by manual operation and low capacity, which makes them suitable for small kitchens with less frequent dishwashing needs.
Step-by-step explanation:
The characteristics of a batch-type, dump dishwashing machine in a commercial setting include manual operation and low capacity, which makes them suitable for places with limited space and smaller quantity requirements.
Unlike continuous operation models that boast high throughput, batch-type dishwashers are operated in individual cycles where dishes are loaded, washed, and then removed before starting the next batch. This setup is not ideal for high-volume environments but is well-suited for small kitchens or establishments with limited dishwashing needs.