When i do count the clock that tells the time why is this verse an example of iambic pentameter

not concrete, existing in thought or as an idea but not having a physical or concrete existence

the economic activity signified in that scenario is a. production

in general, market production makes reference to the elaboration of a product or service which is destinated for economic purposes (to be sold) at money-price in a market. such product or service has to be principally tradable for money.

there is no money exchange involved in distribution, generalized reciprocity or balanced reciprocity.