A or C are pretty much the same (as Linux is in the UNIX family). B depends on the version of Windows described. D is technically possible, but very difficult. The answer really comes down to cost (Linux is 'free' vs UNIX, which is licensed).
It would be better if we could see the options, fully. But from what I can see, it should be B.
Answer:
Cual es el objeto tecnologico?
Explanation:
Si dices Cual,puede ser que te ayude.
Answer:
The Notebook, Beauty and the Beast, Step Brother, The Breakfast Club and The Little Mermaid
Explanation:
The German mathematician & physicist ”Carl Friedrich Gauss”
Born: April 30, 1777, Brunswick, Germany
Died: February 23, 1855, Göttingen, Germany