Unit sales of Product A are currently 10000 while unit salesof Product B are double those of Product A. The companys salesforecast will be _____ assuming sales of Product A increase by 10%and those of Product B increase by 4000 units.A. none of these answers is correctB. 10000 and 20000 units respectivelyC. 11000 and 22000 units respectivelyD. 11000 and 24000 units respectively