Find the Points on the Curve $x ( t ) = 3 - t ^ { 2 } , y ( t ) = t ^ { 2 } + 4 t$

Multiple Choice

Find the points on the curve $x ( t ) = 3 - t ^ { 2 } , y ( t ) = t ^ { 2 } + 4 t$ where the tangent line is horizontal.

A) (-4,-1)
B) (-1,4)
C) (-1,-4)
D) (1,-4)
E) (1,4)