- ANeither I nor II is implicit
- BOnly assumption I is implicit
- COnly assumption II is implicit
- DBoth I and II are implicit
Step-by-Step Solution
The leaflet presents recent coinages as a reason to buy, so it assumes at least some buyers care about them — I is implicit. Saying that this edition alone lists such words says nothing about other dictionaries being unavailable, so II is not assumed.
Answer: B) Only assumption I is implicit