The Olmec civilization is considered the earliest mesoamerican empire.
<span>The Europeans challenged the catholic church because Martin Luth, in the 1500's was against the idea that salvation could be sold. He was also against the idea that the papacy, or church leaders, should be allowed to collect wealth from the people. He drafted up 95 Theses which were nailed to church buildings, as a statement of posturing to show the church his disapproval.</span>
indoor plumbing and hygeine practices
The colonies at Jamestown and Plymouth were sponsored by the Plymouth Company.
Han ethnic group in China is an Easter Asian ethnic group and nation. They conform more than a 92% of Chinese population, that is why it is the largest ethnic group (over 1.3 billion people)
This Dynasty dated from 206 and it represented a 19% of the world´s people.