Which of the following are sources of authority?

In 100,000 years, the rotation of earth will be slower by how many seconds?

The most likely location of the inaugural address was in what country?

Which of the following was not a part of the armistice between germany and the allies? a. germany had to agree to the terms of the treaty of brest-litovsk. b. germany had to surrender its entire submarine fleet to the allies. c. kaiser wilhelm ii had to give his throne. d. all german troops had to be withdrawn from the western front.