Its the first one i think
Should be advancement since cultivation is like a skill or developed quality. Especially since he's of the finer living, thus he's used to advancing fairly easily and quickly.
I believe the answer is: A. <span>overcoming communication barriers
Communication barriers refer to every factors that prevent a communicator from delivering the core content of their information.
This could include things such as difference in language, difference in background experience, difference in culture, etc.</span><span />
Can you please tell me what you need help with? I can't help you unless I know what I'm answering.
