Let $$P$$ and $$Q$$ be any points on the curves $$(x-1)^2 + (y+1)^2 = 1$$ and $$y = x^2$$, respectively. The distance between $$P$$ and $$Q$$ is minimum for some value of the abscissa of $$P$$ in the interval

A

$$\left(0, \dfrac{1}{4}\right)$$

B

$$\left(\dfrac{1}{2}, \dfrac{3}{4}\right)$$

C

$$\left(\dfrac{1}{4}, \dfrac{1}{2}\right)$$

D

$$\left(\dfrac{3}{4}, 1\right)$$