I'm not 100% sure but it could be: Voluntary Exchange takes place between buyers and sellers:
(btw I copied and pasted from the question so I didn't take any content :D)
Answer:
Comets go around the Sun in a highly elliptical orbit. They can spend hundreds and thousands of years out in the depths of the solar system before they return to Sun at their perihelion. Like all orbiting bodies, comets follow Kepler's Laws - the closer they are to the Sun, the faster they move.
Explanation:
North: Canada
South: Mexico
Answer:
Warren Harding appointed several distinguished people to his cabinet, such as Charles Evans Hughes as secretary of state.
Explanation:
Charles Evans Hughes was an American lawyer and Republican politician who served as a Supreme Court judge from 1910 to 1916, US Secretary of State from 1921 to 1925, and chaired the Supreme Court from 1930 to 1941.
Hughes served as governor of the State of New York from 1907 to 1910 until he was appointed judge of the United States Supreme Court. He resigned from the Supreme Court to run for the Presidential election of 1916, in which he lost to Woodrow Wilson.
He served as Secretary of State from 1921 to 1925, first on the Warren G. Harding cabinet and after his death as Vice-President under Calvin Coolidge. Hughes resigned in 1925 and served inter alia as a judge at the International Court from 1928 to 1930. In 1930, President Herbert Hoover appointed him as Chief Justice of the Supreme Court. He retired in 1941.
He put in the rights of man.
Based on John Locke’s Social Contract, these rights are life, liberty
and the pursuit of happiness. He
believed that government had a duty to uphold these rights if it wanted to
secure t loyalty and obedience of its citizens.