Can you please elaborate as to why B strengthens, especially because it talks about the advantage for tourists? The explanation given did not really do that.

Same here...

I am still running into this issue. Please assist ASAP.

I was under the impression that the "many sociologists" were opposing RCT on the basis that a complex phenomenon can't be caused by a simple phen.

How then is answer choice A correct if it's saying that the phenomenon (economically influenced decisions) isn't complex? Doesn't seem to align with what sociologists are actually saying, but maybe I'm confused