Answer:
All modern scientific disciplines, from astronomy to sociology, trace their roots to philosophy, and psychology is no exception. The discipline of psychology emerged in the nineteenth century, but before, there were many philosophers who made contributions to the field of study. Two examples are Plato, and Kant. Both of them were curious about the workings of the mind, and developed philosophical theories to explain how it worked.
The answer is B Local partridges are undeterred by the harshness of winter and manage to find food in any circumstances.
The imagery used in the first paragraph of Chapter XII constantly reiterates the order and cleanliness of France.
He says the entire thing is a garden that must be brushed, watered and trimmed daily, indicating it is very neat and clean. The hedges are "shaped" and symmetrical. The trees are in long, straight rows. The landscape is so orderly Twain compares it to a checkerboard.
The effect of this imagery is to show the reader the beauty and cleanliness of France, which is astounding to Twain.