Tropical rainforest, the high mountains and wild rivers were some of the physical obstacles that the Incas faced. They had to build a complex network of roads to link the entire Inca empire. They had messenger stations along these roads so that they could relay their messages, and they built shelters along the way for travelers.
Absentee voting: To vote from abroad, you must register with local election officials in your state of voting residence AND request an absentee ballot.
Answer:
China is a country of many political parties. Apart from the CPC, which is in power, China has eight non-Communist parties. Since their founding the latter have established cooperative relations with the CPC to different extents.
Explanation:
Answer:
The protection of the Monroe Doctrine and Open Door Policy from German and Japanese expansion into the Pacific and Asia
Explanation
The Senate that was mainly republican wanted to protect the Monroe Doctrine and the “open door” policy and refused to interfere more in the European affairs.