Technician a says that oil pumps can be driven by the camshaft. technician b says that oil pumps can be driven by the crankshaft. who is correct?

Adoctor is trying to diagnose a woman with the following symptoms: issues with the heart and lungs, a skin rash, and issues with the joints. what autoimmune disorder will the woman most likely be diagnosed with? a.arthritis b.lupus c.grave’s disease d.allergies