While Buddhist master Yingyang (1861-1940) considered Chinese traditions and Buddhist scriptures sufficient justification for promulgating vegetarianism, he was ________ arguments from a health perspective, acknowledging various ailments associated with meat consumption.

Being wary implies a cautious or suspicious attitude, suggesting that Yingyang might have been skeptical of health arguments. However, the context indicates that he was open to considering these perspectives rather than approaching them with suspicion.

Circumspect means being careful to consider all circumstances before making a decision. While this could imply a thoughtful approach, it does not convey the same level of openness or acceptance that "receptive" suggests in relation to health arguments.

To be disconcerted means to feel unsettled or confused. This choice implies a negative reaction to health arguments, which contradicts Yingyang's acknowledgment of the ailments associated with meat consumption and his willingness to consider such arguments.

Being ardent implies a passionate or enthusiastic commitment. While Yingyang may have been passionate about vegetarianism, this choice does not accurately reflect his stance toward health arguments, which suggests a more moderate receptiveness rather than fervent advocacy.

Amenable indicates a willingness to agree or accept suggestions. While similar to "receptive," it lacks the direct connotation of being open to new ideas and discussions that "receptive" conveys in this particular context.