What Four Dimensions Seem to Predict Success in Expatriate Selection

What four dimensions seem to predict success in expatriate selection were identified by Mendenhall and Oddou?

A) Self-orientation, others-orientation, perceptual ability, and cultural toughness
B) Cognitive ability, subjective ability, positive affect, and cultural awareness
C) Self-orientation, cognitive ability, subjective ability, and cultural toughness
D) Subjective ability, others-orientation, perceptual ability, and cultural awareness
E) Multicultural exposure, self confidence, self reflection, and social personality type