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
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Answer:</h2>
During the Revolutionary War, Revere helped fortify Boston against a possible British attack. Frustrated by his defensive posting, he lobbied to be assigned to campaigns against the enemy\.-./©®¤
Our constitution created a system of checks and balances to insure that no one branch of government becomes too strong and be able to control all of the government
hope this helps
Answer:
Shipping goods between the east coast and the west coast was made easier by the Transcontinental Railroad.
Explanation:
The building of the transcontinental railroad opened up the American West to more rapid development. The railroad also facilitated westward expansion, escalating conflicts between Native American tribes and settlers who now had easier access to new territories.
