Which commands will bring a background proces $($with jobspec value of $100)$ to the foreground and terminate it$?$A$)$ xlogo ##bg $\%100$CNTRL$+$XB$)$ xlogo &fg $\%100$CNTRL$+$CC$)$ xlogo $$mv $\%100$CNTRL$+$CD$)$ xlogo $100$cp $\%100$CNTRL$+$C