True or False: Concurrent enrollment course grades will appear on high school transcripts but not college transcripts.

I think false because most things appear I college transcripts rather than the high school ones

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.