One criticism of resource-mobilization theory is that it a. minimizes the importance of deprivation and dissatisfaction. b. only applies to revolutionary movements. c. does not apply to movements in industrial societies. d. only applies to college students.

minimizes the importance of deprivation and dissatisfaction.

Explanation:

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.