The doppler effect explains (3 points) why the sound in front of a moving car has a higher pitch than behind it why the sound in front of a moving car cannot be heard why the sound in back of a moving car cannot be heard why the sound in front and in back of a moving car is louder than at the sides

Which graph shows the temporary relationship between the aggregate price level and the aggregate quantity supplied? a. long-run aggregate supply curve b. aggregate demand curve c. short-run aggregate supply curve d. point of equilibrium

In 1914, alabama produced 1.7 million bales of cotton, but three years later produced only 515,000, bales. meanwhile, in georgia, 5.2 million acres of land was dedicated for cotton production in 1914, but by 1923 there were just 2.6 million acres used for growing cotton. all of this was the result of the work of a tiny insect: the boll weevil. alabama and georgia first felt the effects of the boll weevil at different times. what would account for this difference in timing?

How is germany's location in europe an advantage during wwii?