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Father has alot of tools which he kept for many years and until now it still looks brand new. What did father do to retain the brand new looks of the tools?
A. father applied water in his tools for lubrication and less friction.
B. Father applied oil to his tools for lubrication a less friction.
C. father applied oil to prevent it from rusting.
D. Father applied water in his tools to prevent it from rusting. ​

Sagot :

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Answer:

C.

Explanation:

Oil not only lubricates metal parts and allows them to move with less friction, but oil also forms a protective barrier against rust. The principle here is pretty simple; with a coating of oil, moisture can't react with the iron in the metal and cause rust.

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