Personal and professional conflicts often arise due to _____ that may be a result of errors in semantics.

A) organizational failure
B) miscommunication
C) varied work styles
D) a resource crunch

Miscommunication can lead to errors in semantics, which in turn can cause personal and professional conflicts. Organizational failure, varied work styles, and a resource crunch may also contribute to conflicts, but they do not necessarily result in errors in semantics. Therefore, option B is the best choice for this question.