Self-study
The Rienzi, a passenger ship, sank as a result of a hole in its hull, possibly caused by sabotage. █████████ ████ █ █████ ████ █████ ██ ███████ ██ ███ ██████ ████ █████ ████ ███ █████ ███ ████ ███████ ██████ ███ ███ ████ ██ ██ █████ ███████ ████ ██ ███████ ███ █████ ██████ ████ ████████ ███ ██ █████████ ████████ ██ █████████ ███ ████ ████ █████ ████ ████ ███ █████ ████ ███ █████ ███████ ████ ████████ ████████ ████████████ █████ ██ ███ ██████ ██████ █████ ██ █████ ██ ███ █████ ██████ ██████ ████ ███ ██████ ███ ███ ████████
Summary
The Rienzi sank because it had a hole. It descended rapidly. Usually, ships that sink this fast don’t fully flood by the time they reach the ocean floor, which makes them implode. The Rienzi did not implode. Sabotage can cause a ship to flood fully.
Notable Valid Inferences
The Rienzi must have fully flooded by the time it was deep in the ocean—we know this because if it hadn’t flooded fully, it would have imploded. We cannot conclude what caused the full flooding, but we can infer that it was either sabotage or that the Rienzi filled with water faster than normal.
Analysis by ZaiboonAzhar
6.
Which one of the following ████ ██ ████ ██ ███ █████ ██ ███ ███████████ ██████
a
The Rienzi was ██ ███████████ ██ ██ ██████ ███ ████ ██ ███████ ██ ███████
b
If the Rienzi ██████ █████ ████████ ██ ███ ██ ████ █████ ██ ███████ ███ █████ ██████
c
If the Rienzi ███ ███ ████ ██ █████████ █████ ███████ ████ ██ █████████ █████
d
If the Rienzi ███ ████ ████ ███████ ██ █████ ████ █████████
e
The Rienzi was ██ ████████ ███████████ ██ ██ ██████ █████████ █████ ████████ █████████