Answer:
intangibility
Explanation:
According to my research on marketing, I can say that based on the information provided within the question this is known as the intangibility aspect of services. This describes services where there are no tangible<u><em> ( products that can be seen or touched )</em></u> product that the customer can purchase.
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Answer: Multilateral or international agreement.
Explanation:
This agreement is an agreement between two, three, or more entities supported by international legal norms. This type of contract is most often concluded between states and is a legal act that must be respected. This contract originated in Vienna in 1969, and the contract came into practice 11 years later. The convention is currently accepted and signed by about 116 countries around the world.
Eat a potato pancake (latke)
