Answer:
There are nine PCNs in the Edmonton area. They work alongside more than 1,100 family doctors in over 330 clinics to provide care for 1.2 million patients. PCN teams include more than 370 nurses, mental health clinicians and other health professionals.
Explanation:
I believe it is lithosphere
Answer:
Vacuum. A sound vacuum was created, i believe.
You need to know how much friction that object.