I’m so emotional rn and moody from my period

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information

The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false