Answer:
The plans contain the Death Star's entire design history, including the flaw introduced into its reactor system. Stolen by Jyn Erso, they are beamed to the Profundity, copied and hidden in the memory systems of a humble astromech droid.
Answer:
most probably the answer is the first picture or the third one
The organ is considered the king of instruments. An organ is a large musical wind instrument having rows of pipes. The pipes of the organ are sounded by compressed air. The pipes are controlled or sounded from a large musical keyboard.