Answer:
A study was published last week on the DNA of Helicobacter pylori, the pathogen extracted from the stomach of Ötzi, the ice mummy
Explanation:
New research at the European Academy of Bolzano/Bozen further clarifies the genetic history of man who lived in the Eastern Alps over 5,300 years ago.
maybe this'll help
Answer:
The migration theory is the belief that during the ice age people from the areas of mongolia, china, russia, etc...migrated to the northeast and traveled over the land bridge of the Bering Strait (the land bridge being exposed because the water levels had dropped due to a ton of water being frozen) and proceeded to migrate down into Canada and further south into North America, Mexico and then to South America. They did all of this in search of a warmer climate and new food sources, and that is a theory on how the Native Americans, Aztecs, Incans, Mayans, Olmecs, etc...all came to be in the North and South America's.
Explanation:
Answer:
The Mongol empire seemed to last a short time due to the fact that they were united only for a common goal, was further destabilized by plague & revolts from conquered countries.
Answer:B
Explanation: in all honesty it just feels like the right answer
Answer:
Explanation:
I believe its B if not then maybe A
