Answer:
D because there is no independent clauses.
"<span> Polish and British cryptologists had already developed alternative methods of recovering the daily keys. "
Just before it, the passage says "the Germans introduced additional rotors and plugs... increase the number of possible combinations".
As this was expected, so the Polish and British "<em>already</em> developed alternative methods"
hope this helps</span>
Answer
C
Explantion
Hope this helps
Answer:
Both Hermione Granger and Ron Weasley from the Harry Potter series are friends with Harry Potter, are scared of Lord Voldemort, are loyal friends, are friends of Hagrid's, are enemies of Draco Malfoy, don't like Professor Snape, are in the Gryffindor house, go to Hogwarts, have the same classes (in most of the books)... the list could go on.
