There were many reasons for the Westward Expansion that conducted masses of Americans in the 19th century to the West. The most important were:
1) JOB OPPORTUNITIES.
2) MORE LAND.
3) MORE FARMING POSSIBILITIES.
4) FASTER TRANSPORTATION.
5) FREEDOM FOR RUNAWAY SLAVES.
As far as I now, Marcus Perpena (the consul of 92 BC) was said to have lived to 98. I found this on a website called Quora. (not trying to advertise)
Hope this helped!
<span>Maximilien Robespierre was the leader of the committee of public safety who enforced the reign of terror to protect France from the many nations who France was at war with. He lead the committee from 1793 to 1794.</span>
Because it was called like this:) :):):):)