In the context of the types of buyers, which of the following is a difference between business markets and consumer markets?
1) Business buyers tend to be more in number as compared to consumer buyers.
2) Unlike buyers in business markets, buyers in consumer markets are trained as purchasing agents.
3) Business buyers tend to be larger in size as compared to consumer buyers.
4) Business markets are less complex than consumer markets.
5) Unlike the demand for goods in business markets, the demand for goods in consumer markets is highly volatile.