The aid to trade which enables producer and consumer to transact business without physical contact is known as
Answer Details
The aid to trade that enables a producer and consumer to transact business without physical contact is known as communication.
To understand why, consider the following: Communication is a process that involves the exchange of messages, ideas, and information. With modern technology, such as telephones, emails, and the internet, communication allows people from various locations to interact and conduct business seamlessly. This eliminates the necessity for face-to-face meetings.
For example, a consumer can order a product online and communicate with the seller via chat or email. Similarly, a producer can advertise a product to a global audience through digital platforms without any need for physical presence. These exchanges are facilitated primarily by effective communication.