When a sound source is approaching you, the pitch you hear becomes higher, indicating an increase in perceived frequency. if a light source is moving toward you very quickly, its perceived frequency also increases. this perception of increased frequency alters the color of the light as it approaches. which end of the visible light spectrum would you expect the color of the light to shift toward?

First idea: suddenly, women were leaving their homes to cycle and socialize on country roads and city streets. —wheels of change, sue macy second idea: it was not a stretch for some cyclists to see the possibility of a larger role for women in the world. —wheels of change, sue macy what type of graphic organizer would best represent the connection between these two ideas? 1) a t-chart that separates ideas into two different categories 2) a chronology that shows 3) a sequence of several events a cause-and-effect graphic that shows how one idea led to another 4)a problem-solution graphic that presents a problem and a solution to the problem