$$a$$，$$b$$，$$c$$三个整数满足$$a \textless{} b \textless{} c$$，则．
选项为:A:$$a+c \textless{} b+c$$  B:$$\left\textbar{} a \right\textbar+\left\textbar{} c \right\textbar{} \textless{} \left\textbar{} b \right\textbar+\left\textbar{} c \right\textbar$$  C:$$ab \textless{} ac$$  D:$$\left\textbar{} a \right\textbar\left\textbar{} b \right\textbar{} \textless{} \left\textbar{} a \right\textbar\left\textbar{} c \right\textbar$$  请回答其中一个选项.