Final answer:
The Filipino trait referenced by Professor B's statement is 'Hiya' (shame), which impacts how individuals interact within hierarchical relationships, such as those between students and educators.
Step-by-step explanation:
Professor B's statement, "We talk of developing critical thinking among our students, but when they disagree with us, we get offended," is addressing the Filipino trait of Hiya (shame). Hiya is a sense of social propriety and conformism that inhibits individuals from behaving in a way that challenges societal norms or causes embarrassment or offense to others, particularly those in authority or who have bestowed favor upon them.
In the academic context, it highlights the tension between encouraging independent thought and the hierarchical nature of educational relationships, where dissent may be taken personally or seen as a loss of face.