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.
Answer:
Bryce Harrington, I believe.
Explanation:
Wikipedia by some teachers are not reliable, but if your teacher allows wikipedia, I totally understand that! The person who created the article was "Bryce Harrington", therefore I would think he was the article-creator. And wikipedia is a source where anyone can edit. But, in my opinion I would say Bryce Harrington is the author or at least the article-creator. The article was created in 2002, on September 24th.
Jefferson obtained land form France, by giving Napoleon 10 million dollars for New Orleans, which would give them control of the Mississippi River. But Napoleon needed money to fund his wars in Europe, so he asked .$15 million for all of New Orleans. And Jefferson agreed.
The prior to the French Revolution is where the Third Estate has the most people but the least political power.
Are you aware you posted this many many times?