🔊 Another name for traffic jams is road _________.

🔊 In what year was the congestion charges introduced in Stockholm?

🔊 When you try to solve really complex social problems, the right thing to do most of the time is to create the ________.

🔊 To solve complex problems, you also do not plan the details, people will figure out what to do, how to __________ to this new framework.

🔊 In Stockholm, they charge drivers one or two Euros at the __________.

🔊 _____% of cars disappear from the rush hours congestion when the charges were introduced.

🔊 The congestion charges were first introduced as a trial in January and then abolished again at the end of ____.

🔊 The power of ________ when you try to solve complex social problems you do not tell people how to adapt, you just put them in the right direction.