What key steps to reunification happened after the Berlin Wall fell? Check all that apply. I NEED HELP ASAP I WILL GIVE BRAINLEIST
Many East Germans began leaving the country.
A new wall was put up around the entirety of Berlin.
West Germany agreed to stop fighting East Germany.
Russia offered financial assistance to struggling East Germans.
East German leaders opened unification talks with West Germany.
Reform-minded leaders replaced East German communist leaders.

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.