As a general rule, when driving in the city, select atravel lane with the least amount of congestion and stay in the lane you have chosenuntil you need to turn, or avoid a hazard.

As a general rule, when driving in the city, select a travel lane with the least amount of congestion and stay in the lane you have chosen until you need to turn, pass another vehicle, or avoid a hazard.

Explanation:

Many roads contain 2 or more lanes that go in the same direction. When driving on these roads, people who are traveling at low speed should stay in the right lane, allowing others to do it at a higher speed. The lane in which you will drive your vehicle depends on your speed and the factors mentioned above.

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.