Hello Im new What is Braily how does it work?

is an app that can help you if need help with homework or other stuff. You ask questions like this and people will try and answer the best that they can :)

Some connecting rods have to lubricate the cylinder wall or piston pin. the answer is letter d. graphite coating can be a major  additive to many  coating  systems and things such as connecting rods.  it functions as a refractory, lubricant, thermal conductor, and electrical conductor for a machine or thing to enhance its work.

You should ease the seat belt back slightly and slowly