Answer:
<h2><u>MACHU PICCHU:</u></h2>
Archeologists sway much further towards the idea of Machu Picchu being primarily a <u>religious site</u>. The Temple of the Sun, the Room of the Three Windows and the Temple of the Intihuatana (believed to function as a solar calendar or clock) provide ample evidence of Machu Picchu’s religious importance. Whether the site was primarily a ceremonial center, however, is still subject to debate.
Having only one branch means that they cannot have checks and balances and separation of power.
I think its c I am not sure
An ambassador is the President's highest-ranking representative to a specific nation or international organization abroad. ... A key role of an ambassador is to coordinate the activities not only of the Foreign Service Officers and staff serving under him, but also representatives of other U.S. agencies in the country.
