After releasing the test to your entire class, you notice a student is absent. What action would you perform in the OLA Student Admin
tool so the student cannot access the test from home?

Answer observational;

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.

Geographic information system
global positioning system
one has the word information, the other has the word positioning