Statement and Assumptions
Statement: Let there be a signboard also indicating the directions and instructions.
I. Sign-board can be prepared without using any language.
II. Sign-board is the only effective tool to indicate directions.
|A||If only assumption I is implicit|
|B||If only assumption II is implicit|
|C||If either assumption I or II is implicit|
|D||If neither assumption I nor II is implicit|
|E||If both assumptions I and II are implicit|