Food-grade lubricants must perform the same technical functions as any other lubricant: provide protection against wear, friction, corrosion and oxidation, dissipate heat and transfer power, be compatible with rubber and other sealing materials, as well as provide a sealing effect in some cases.
What technique did the artist of the painting above use to capture the light reflecting on the water?
Rapid brushstrokes
Explanation:
Which factors? I am pretty sure we need a picture for this?
Answer:
Prevent its currency from losing value too quickly.
Explanation: