Which factors do algorithms use to search engines rank web pages? check all that apply.
how many web pages "spiders" find
user history
site reliability
geography
frequency of keywords on a page
the type of boolean search term
mark this and retum
save and exit
submit
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Ineed . we can conclude that bartenders and street musicians “seed” their tip cups mainly to: a. make it look as if they are rich b. offer money to others c. encourage people to tip them d. all of the above

Examine an advertising campaign created by the center for disease control that promotes the influenza (flu) vaccination. analyze the campaign to discover the target audience and the advertising techniques used. then, evaluate the effectiveness of these advertising techniques. write a five-paragraph essay in which you explain how the advertising campaign effectively promotes the influenza vaccination to a range of audiences.