I want to know the answer to the following question:
In this theory, what action evokes an emotion?
All the background I'm provided with is that "The issue with the James–Lange theory is that of causation (bodily states causing emotions and being a priori), not that of the bodily influences on emotional experience (which can be argued and is still quite prevalent today in biofeedback studies and embodiment theory).". Is that enough to answer the question?
Answer: no