How is advertising part of the marketing chain of delivering goods and services to
consumers?

advertising calls public attention to our products three different paid announcement such as TV e-newspaper radio etc.

Explanation:

advertisement convinces and in many cases mein nucleus the consumers to buy products and services. if the advertisement is so impressive that it compels customer to buy things that they don't even need.

well its is frequent rain

have a good day

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;