The two primary roles that can increase pedestrian safety are: • where bright reflective clothing at night and •walk against the flow of traffic so you can see where the approaching vehicle is headed true false

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn't want to give up his afternoon snack of pretzels. unfortunately, he tends to eat the entire bag — which amounts to 1,300 calories! what strategy should jim use to improve his habits?

If inflation is 6% and nominal gdp grew by 4%, then during the same period real gdp changed by a) -2% b) 2% c) 4% d) 5%

Analyze the forces acting on a cyclist who is slowing down as he or she climbs a hill