Final answer:
The subject of this question is Business at the High School level.
Step-by-step explanation:
The question is asking about the subject and grade level of the statement that global competition is making the future of a certain area robust with career opportunities.
Based on the provided information, the subject of this question is Business. The mention of global competition and the impact on career opportunities aligns with the field of business, which encompasses activities related to trade, commerce, and the global economy.