In the ongoing war for talent, how multinational enterprise $($MNE$)$ subsidiaries attract, recruit, retain, and develop host$-$country nationals $($HCNs$)$ is an important part of their talent management challenges. In many emerging economies, a key factor in retaining or losing top HCN talent is which of the following? a$.$ Providing perks such as chauffeured cars and maid serviceb. Excellent training and development opportunitiesc. Addressing ethnocentrism, which often results in a painful adjustmentd. Allaying concerns about what kind of position they will have upon return