Distribution network is not required for product.
O Standardised
O Durable
O Unstandardised
O Perishable

O Perishable

Explanation:

The distribution network required for the products that are standardised, durable and unstandardised that means for storage purpose

But in the case of the perishable goods, the goods that are not stored for the longer time that means it consumed immediately like milk, bread, eggs, etc

So as per the given option, the last option should be relevant

answer; common market;

answer; only identify and interpret trends in the marketplace;