Answer: Second option is correct.
Explanation:
Since we have ask that
Consumer refers to those person who used to consume things like purchase goods and services for personal use.
Someone who studies economics are known as economists they are not consumers, they are known for their study of economics.
A business owner who sells clothes can be known as traders or merchants or business man but they do not consider as consumers as they don't buy goods and services but they provide all of these.
A farmer who sells his crops are known as producers instead of consumers.
So, Second option is correct.
A person who buys good and services is known as consumer.