The Middle-Class Gentleman is a play written by Molière in the XVII century.
First of all, the play's tittle is a word play: a "gentleman" -or nobleman- is someone born in a noble or aristocratic environment, so this means that a gentleman could never come from the Middle-Class.
Furthermore, this play emphasizes how the Middle-Class started to copy the mannerisms and tastes from the aristocracy, also showing how snobbish and completely vain the aristocracy was, mixing all of these things with clever and on point humor.
To summarize, the Middle-Class wanted to copy manners coming from the aristocrats, and climb its way up the aristocratic ladder.
Regulations need to be followed from both states and the federal government.
Each state can set regulations because business is happening in each state. You would also need to follow federal regulation because you are crossing state lines to conduct business.
The federal regulations are typically fewer in number and scope but would create general guidelines for running the business. Due to federal power being superior to state power, all federal regulations would take priority over the state regulations. The states could each regulate business in addition to the federal regulations. Therefore state regulations tend to be more precise.
If Robert McNamara is one of the options, then he is the correct answer - he was important in the Vietnam War, but not during the WWII.
I believe the answer is A. Hope this Helps!!