 How do we use polling data to decide what to do with media coverage and campaign advertising

Locate an article online from a news source that illustrates at least one determinant of supply. write a summary of the article, list the determinant(s) that were discussed in the article, and give a brief explaination of the effect of the determinant(s). you don't need to write the entire thing out, just find a source and tell me what i should include. i'm not the best at some parts of economics, and this is one of the parts i suck at.

Public opinion is of most value when the people who hold an opinion that opinion.

What is alexander the great known for? select all the apply get who write all the answer gets brainliest