Dr. English wants to test an incentive program to increase attendance in her classes. For the first eight weeks of the semester, she does not use the program and records attendance rates each week. Then she initiates the incentive program for the last eight weeks and continues to record attendance rate each week. She detects an increase in attendance over the last eight weeks. What design did Dr. English use?

Should the city pass a ban on skateboarders on all public property, or are the citizens who oppose the ban right when they argue that there are benefits to having the skateboarders in public parks? plan and write a response in which you state your position and persuade readers to agree with you. support your position with reasons and examples drawn from the proposed amendment to ban skateboarding and from information in the letters to the editor, as well as from your own experience.

The author says that in some town hall meetings several thousand citizens might. attend and vote.what would you do to make sure. a town hall meeting of that many people would run smoothly

Based on this expert how did banksy counteract this characterization as a "sell out"?