The structure of allyl dimethyldithiocarbamate is shown here. indicate the type of hybridization for each numbered atom.

It's quite difficult to give you the ansver without any diagram attached. But I think I can help you. I suppose the first, the second and the third atom all are carbon, Then fourth should be sulphur and the last one - nidrogen 
The actual look of this task should be like that : atom 1,2,3,4-sp2 atom 5-sp3. I hope it will help you in some measure, but next time check it carefully.

The answer is c hope this