"swirling-surf" is simply a more accurate and detailed description of surf that occurs in the ocean. "Swirling" implies that the surf is especially large and rough.
Unclear question. However, here's the clear rendering;
"Explain the situation and the circumstances behind the emergence of economics? it is clear 3 (three) economic concepts below, namely: scarcity, choice and alternative costs".
Explanation:
Remember, the widely accepted definition of economist is that of Lionel Robbins. Noteworthy in his definition is that scarcity creates a need to decide how best to manage resources.
Scarcity: the lack of needed resources.
Choice: the decision or action taken to satisfy our wants.
Alternative cost: are other cost options available to choose from.
It's a conflict of interest. Where on one hand she knows what she should do and on the other there's something that she wants. Since there's the option for own personal gains with the two, it's conflict of interest.
The river guide carry a rifle because then he can shoot rapids!
They practice empathy.
They smile often.
They are intuitive of other people's needs.
They mind their manners.
They put others first
They are patient -- even when they don't feel like it.
They apologize -- but only when warranted.
