Solve the Problem $34^{\circ}$ At 8 AM at 3 P $-50^{\circ}$ by How Many Degrees Did the Temperature Drop?
A)

Multiple Choice

Solve the problem.
-The temperature at the South Pole was $34^{\circ}$ at 8 A.M. At 3 P.M., it was $-50^{\circ}$ . By how many degrees did the temperature drop?

A) $-84^{\circ}$
B) $-16^{\circ}$
C) $16^{\circ}$
D) $84^{\circ}$