Cultivation of key opinion leaders before a new product is publicly announced is important because

journalists rely on opinion leaders to provide objective judgments about the quality of the product.

Explanation:

Opinion leaders are basically the influential members of a community such as experts, journalists, educators and celebrities who are held in very high esteem and are also said to have a more share of voice and media coverage than many other people.

They are the first set of people to test and adopt a technology service or product and then transmit the information or experience they have acquired to other members of the public.   Journalists rely greatly on these people for them to provide objective judgments about the quality of the product or service.

They are the first set of people to test and adopt a technology service or product and then transmit the information or experience they have acquired to other members of the public.   Journalists rely greatly on these people for them to provide objective judgments about the quality of the product or service.

Explanation:

political parties perform an important task in government. they bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office.

explanation:

there are treatment options for depression (mdd) that may work for you. one way of treating depression may be to affect the levels of certain chemicals that brain cells use to communicate, called neurotransmitters. scientists believe that certain neurotransmitters may be out of balance in depression.

although the exact way depression medications shown to ease overall depression symptoms in some people work is unknown, scientists think that some medications work by affecting the levels of a neurotransmitter called serotonin in the brain. other treatments work by affecting the levels of other neurotransmitters like norepinephrine or dopamine.