natmoreno2121 natmoreno2121

21-05-2021
Engineering

contestada

What is the main function of motor oil? *
a. Improve the sealing of piston rings
b. Clean the engine from sludge and varnish
c. Reduce friction and wear on moving parts
d. Neutralize acids

Respuesta :

londonmarie26 londonmarie26

21-05-2021

Answer:

its d

Explanation:

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amorareign amorareign

21-05-2021

Answer:

i think its C but im not sure

Explanation:

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