Tư tưởng xã hội chủ nghĩa nảy sinh, tồn tại và phát triển từ khi xuất hiện hình thái kinh tế xã hội chủ nghĩa đúng hay sai

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?

What is a capital crime? its not social studies but they don't have criminal justice

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.