A) Stay at Point $B _ { 2 }$ And Remain There in the Long Run

Multiple Choice

A) stay at point $B _ { 2 }$ and remain there in the long run.
B) move to point $c _ { 2 }$ and in the long run move on to
$B _ { 3 }$
C) move to point $B _ { 3 }$ and in the long run move on to
$C _ { 2 }$
D) move to point $B _ { 1 }$ and in the long run move back to
$B _ { 2 }$