Imagine a product that involves educational content to employees in other companies. It can be any type of education other companies$$ employees may need. You as a B$2$B company have a choice of delivering this education physically, digitally, or a hybrid approach including both physical and digital deliveries. Please explain what this educational service is$.$ Now, please explain the advantages and disadvantages of each of the three selling$/$delivering approaches, and come with a final decision $($the best way of selling the product$),$ and explain why this is superior to the other approaches. Elaborate your answer.