Based on the excerpt and your knowledge of American history, which statement is most accurate?

Republican President Hoover was immensely popular with the public.

Herbert Hoover was instrumental in the recovery of the American economy.

The Democrats won the election due to the success of Harburg’s song.

Franklin Roosevelt, a Democrat, won the election of 1932.

Acar travels 40m in 8 seconds find the car speed

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system

Hydroelectricity provides about 7 percent of the electricity generated in the united states. (a) explain how a hydroelectric power plant converts energy stored in water into electricity. (b) identify two factors that determine the amount of electricity that can be generated by an individual hydroelectricity power plant. (c) describe the two main types of land-based hydroelectric power plants. (d) describe two economic advantages and two environmental disadvantages of hydroelectricity.