Anyone have discord ? wanna talk on discord

Who is the speaker in this excerpt from book 13 of homer’s odyssey, and what inference can you make from the tone?

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.

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points