Fill in the blank the work done by a effort is called

Does anyone know the answers to these two? i don’t want to have to guess, you!

Which statement is an historical example that supports her thesis statement?

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.