A Technological Advance Will Shift (1)TP,AP,and MP Curves Up

Multiple Choice

A technological advance will shift (1) TP,AP,and MP curves up.
(2) TP,AP,and MP down.
(3) TC,ATC,and MC curves up.
(4) TC,ATC,and MC curves down.

A) (1) and (3)
B) (1) and (4)
C) (2) and (3)
D) (2) and (4)
E) (1) only