How can the agreement between business partners be best depicted?

The answer focuses on the idea of agreement between business partners, emphasizing a complete lack of disagreement. When stating that there is no difference of opinion between business partners, it indicates a strong consensus, suggesting that both parties are aligned in their views and decisions. This portrays a harmonious professional relationship, which is essential for effective collaboration.

In contrast, the other options highlight disagreement or differing opinions, which do not accurately reflect agreement. Options that mention significant differences or existing differences present a sense of conflict rather than unity, making them unsuitable when aiming to depict a positive and cohesive partnership. Therefore, the emphasis on the absence of differing opinions in the chosen answer successfully conveys the concept of agreement between business partners.