successfully starting and running a business requires drive, talent, and clear vision of a long-range…

Brief Explanations:

To determine the correct word, we analyze the context. The sentence is about successfully running a business, which requires a clear vision of a long - range "goal" (something one aims to achieve). A "problem" is an issue to be solved, and "loss" is a negative outcome, neither of which fit the context of a business's long - range vision.

Answer:

goal