I believe this is from a book, if you could give me the title of the book, I could try to get the answer for you, though do not get your hopes up.
B. He turns up its nest with the plow.
In this passage the speaker says you, the mouse, saw the empty fields and with winter coming decided to make a home in them underneath the cold winds. Then crash! The plow blade cut through your house. In this passage the speaker is plowing his field to get it ready to lay fallow for winter when he turns out the mouse from it's house.
Answer:
adj. used or understood by all
Explanation:
Universal means it is used or understood by all, meaning this keyboard can be used with any system. This fits the description that it works with every computer in the house.
"present everywhere" would not be correct, it is not present everywhere as a keyboard.
"of or pertaining to all nature" is also incorrect, word choice needs to be specific, we aren't talking about nature.
"found in all languages" is incorrect, even though it is understood by all computers, we aren't talking about languages.
