What conclusion can you draw about the fall of constantinople to the ottomans? a. the walls of the city had fallen into ruin over time. b. the ottomans’ superior weapons broke through the city walls. c. the ottomans had a far greater number of soldiers. d. the byzantines were not prepared to fight an army on horseback.

In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.