The promotional mix does need all the elements working in a cohesive, consistent, and logical manner. This is because the promotional mix refers to the combination of various promotional tools and techniques that a company uses to communicate and promote its products or services to its target audience. Each element, such as advertising, sales promotion, public relations, direct marketing, and personal selling, plays a crucial role in delivering a consistent and coordinated message to the consumers. By working together, these elements enhance the effectiveness of the promotional efforts and help achieve the desired marketing objectives. Therefore, it is important for all the elements to work in a cohesive, consistent, and logical manner.