Make the best quality goods possible at the lowest cost possible, paying the highest wages possible. Is it true?

No,make the best quality goods possible at the lowest cost possible, paying the lowest wages possible.

keep a record of sales and restock the store accordingly

manage train store staff 

plan promotional campaign for newprodacts or special

Yes. No ???? 

It’s a subjective answer,

What is the best quality good??? (Example porche carerra  or Golf7). Meanwhile how you can define the high or low possible?......