Ziziphi iingenelo zokusebenzisa indawo yentengiso ukuthenga okanye ukuthengisa izinto?

Izibonelelo zibandakanya ukhetho olubanzi lweemveliso, ukukwazi ukuthelekisa amaxabiso, ukukhangela lula, ukhuseleko lwentengiselwano, kunye nokukwazi ukufunda uphononongo oluvela kwabanye abasebenzisi.