When officials in tannersburg released their plan to widen the city’s main roads, environmentalists protested that widened roads would attract more traffic and lead to increased air pollution. in response, city officials pointed out that today’s pollution-control devices are at their most effective in vehicles traveling at higher speeds and that widening roads would increase the average speed of traffic. however, this effect can hardly be expected to offset the effect pointed out by environmentalists, since

Five students—jalen, chris, juwan, jimmy, and ray—move into a house together and discover they share the odd habit of drinking milk with ice in it every night before bed. they own several ice trays and make a pact to always refill the trays when they are emptied so that the supply of ice will never run out. but the five often do not have the time or energy to refill the trays, and after a few weeks, it becomes quite common for them to meet in the kitchen and discover that they have no ice. this would best be characterized as what type of dilemma

8) this map shows the population density of india. the redder the area, the higher the concentration of the population. which is the most likely reason for the high population density in the northeastern part of india? a) there is little pollution there b) the ganges river is in the region c) most of the factories are located in that region d) most people want to live close to the himalaya mountains

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