Congress could not agree on a location for the rail line.
Gang violence is the most cause of Black Death
The reason why Stephen Austin moved with 300 families to the west and to be more specific to Texas is because Austin sold 307 parcels to 297 grantees, because the one that they had before purchasing the new parcels, were not enough for them. And the only way to continue was moving with him, today this fact is known as the "The Old 300"
Earlier people used to roam farming but later learned to cultivate by staying in one place.
Water is arguably the most essential natural resources needed for farming. But not all society are located near a river. So, people in early farming society move their location from one place to another following the availability of water.
Later on, they started to develop irrigation technique to transfer water from other area to theirs. This mean that they can abandon the roam farming and stay in one place to take care of their farm.
Answer: Thomas Jefferson used the thoughts first penned by John Locke while writing the Declaration of Independence. The phrase "life, liberty, and pursuit of happiness," was an idea first considered by Locke in his Two Treatises on Government.
Explanation: I hope this helps!