Прочитайте текст и выберите утверждение, соответствующее содержанию текста
Buying travel service online, rather than through a travel agent, is quicker and usually cheaper for the customer. Customers can also get more information about the services they are buying. Selling online is also cheaper for the suppliers, because they don’t have to pay a commission to a travel agent.
Buying and selling online is the cheapest for the customer.
Buying and selling online is very expensive for the customer and the supplier.
Buying and selling online is more expensive for the customer than for the supplier.
Buying and selling online is cheaper for the customer and the supplier.