Richard Nixon was the first president to ever resign from the presidency. He did so so he could avoid being the first president to ever be impeached.
<span>The answer is a Ziggurat. Sumerian's built massive stepped towers on which were built temples dedicated to the chief god or goddess of a Sumerian city. One example of an ziggurat is the Marduk ziggurat, of Etemenanki, from ancient Babylon.</span>
The correct answer is "political leaders", or other elitist groups who lead a revolution including the population which they dominate.
Answer: D
Explanation:
The Central American country of Panama is an isthmus
