Question

The Code Breakers of Bletchley Park in achieve 3000 article
The reader can tell from the article that __________.

code breakers enjoyed a relaxed environment at the country estate that housed Station X
only those with degrees in math and science were recruited to be code breakers at Bletchley Park
the importance of the code breakers would still be largely unknown if their work had not been declassified
the British government reduced its support for Station X over the course of the war

Answer 1

the importance of the code breakers would still be largely unknown if their work had not been declassified