The structure of the buildings therefore demonstrate this with less formal church plans, less emphasis on the altar, if there is one at all. A Quaker meeting house is an example. The Bank of Pennsylvania is one fine example, with its obvious references to the past modernized and simplified, stripped of the extraneous. His training and skills introduced the presence of the professional architect. He produced the Bank of Pennsylvania.
Vernacular refers to the architecture of the people.
It is particularly suited to describing the houses as it refers more to examples of architecture that would not be considered high architecture. Classic columns, triangular pediments, and geometry were evident in his plans. Monticello, by Jefferson, is certainly Neo-Palladian. It is largely based on books by Gibbs who looked at Palladio extensively. Choose ONE of these three questions.