Question: Ososayensi abasebenzela inkampani ehlola imithi emisha abacabanga ukuthi  izonceda ilaphe izicubu ezilimele.Kuyiphi ingxenye yenkampani laba bososayensi abasebenza kuyo?
Options:
abasabalalisi
ukumaketha ngobuningi
ezimayelana nomphakathi
ucwaningo
Answer: D