Why is it significant that Karen Blumenthal was fortunate enough to have interviewed Steve Jobs several times before his death in 2011? It indicates that Steve Jobs thought that Karen Blumenthal was worth speaking to.
It is always best to speak directly to someone you are writing about.
It is primary research, and therefore more reliable.
It indicated that Karen Blumenthal had a good working relationship with Steve Jobs.

its definitely second person : )

explanation:

well i need the text ?   *   *   /

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.