Where on the Production Possibilities Curve (PPC) is considered EFFICIENT? O A. On the curve
O B. Under the curve
C. Outside the curve
D. Anywhere on the graph

*i’ll mark you brainliest to whoever answers the fastest with the right answer * if someone runs a red light in front of you, and you choose not to slow down or steer away, you will a. not be at fault if there is a collision b. be partially at fault if there is a collision c. have to appear in court if there is a collision d. probably not be involved in a collision

Idon’t understand 8. plz ! we are finding the area of polygons. thx in advance!

What is tge speed of sound in dry air at 0°c