The conversation between human and AI assistant.
What are the most profitable door-to-door sales businesses?
What about selling books or educational materials door-to-door? Do you think that could be profitable?
Selling books or educational materials door-to-door could be profitable, but it depends on the market and the area you are selling in. You might have better success with products that have a more immediate and tangible benefit, such as home security systems or pest control. Additionally, the education market is highly competitive, so you might need to do extensive research to identify a unique product that will set you apart from other sellers.