Answer: (E) It is an attempt to undermine the criticism cited against the claim that capital punishment for theft was an essential part of the labor discipline of British capitalism.
Explanation:
The point that there is a difference between capitalism and industrialization was made to counter the criticism of capital punishment being an essential part of British capitalism and this is shown when the text reads "... such a criticism overlooks..." which means that the point was made in direct opposition to the criticism.
The author here therefore supports the argument that capital punishment for theft was in fact essential in instilling labor discipline.
The experimental units are what you apply the treatments to. In this experiment it would be the subjects or the customers in this situation since they will be treatment (either standing at their regular height or squatting to meet the eye level which could affect the amount of tip they give). An example of randomization can be numbering each table in the restaurant and picking them out of a hat and going to that table that you randomly chose and imposing the treatment on the customers there. Because tips depend on the income of the customers and how much they are willing to give for their meal. If not even income some people are willing to give despite how much money they make so their tips may higher than the wealthy crowd. Other factors the experimenters may not be able to control is the mood of the customers as well isn't it more likely if someone is enjoying their time to give more to the server despite the service the waiter.
The answer is triple.............