The Texas v. Johnson (1989) case is best described as which of the following?

The Republican Party formed when the ________ Party dissolved

For a survey to be accurate, it must

With the passage of the Fifteenth Amendment, Jim Crow laws, which disenfranchised African-Americans in the South, were overturned, and voting among African-Americans surged

Which statement best describes the relationship between public opinion and policymaking?

When dealignment occurs

Public opinion is worth examining because it helps explain the behavior of candidates, political parties, and other political actors

Georgia has 14 members of the U.S. House of Representatives.  How many Electoral College votes does Georgia receive?

 (Extra Credit: 5 points) A dolphin is swimming toward a wall at the speed shown above.  The dolphin emits a “chirp” at 50 kHz to echo-locate the wall.  If this sound pulse is reflected back, what is the frequency of the echo received by the dolphin?  Show and explain all work.  (The bulk modulus of sea water is β = 2.31 x 109 N/m2 and the density of the seawater is ρ = 1.10 x 103 kg/m3.)

  Mirror 1 is horizontal.  Mirror 2 is tilted 25o from vertical.   A light ray is incident on Mirror 1 at the angle shown.  What is the angle of reflection of the ray with Mirror 2? In your work, draw the resultant path of the light ray as it reflects off both mirrors.