If $$(x+2)$$ and $$(x-3)$$ are the factors of $$x^{2}+k_{1}x+k_{2}$$, then:

A

$$k_{1}=1$$ and $$k_{2}=-6$$

B

$$k_{1}=-1$$ and $$k_{2}=-6$$

C

$$k_{1}=-1$$ and $$k_{2}=6$$

D

$$k_{1}=1$$ and $$k_{2}=6$$