Just 3 reasons? ok then, they were unprepared for the desert climate, they had a poor reputation with the locals, and they were considered "devils" so no one wanted anything to do with them.
French,farmers and businesses man
It boosted the economy drastically and the wealth skyrocketed. It was made possible to transport goods all across the United States which reduced the prices and made goods readily available fore everyone which opened new markets and also made companies stronger. With stronger companies they paid more taxes so the government also experienced prosperity.
The Mexican-American War was in the period 1846-1848. The main causes of the Mexican-American War were mainfest destiny (Americans believed that thye have the right to expand westward and conquer territory despite the rights of the indigenous people already living on that land), westward expansion, economics, and slavery
Answer:
Some of the issues that polarized American Society ever since are:
- Gun politics - the right to keep guns is protected by the Second Amendment. However, the amount of guns in the United States is large, and some political commentators argue that this is one of the causes of the increasing amount of mass shootings in the country. This is why people on different political aisles have called for more gun regulation, while others oppose these measures.
- Abortion - this is a hot button issue up to this day. People disagree on everything here: whether a fetus is a human being or not, whether women should keep unwated pregnacies or not, whether the argument should be framed in a religious fashion or in a secular fashion, etc.
- Recreational drug use and legalization - Drug use is still frowned upon by most of society, but this has not stopped marihuana from being legalized in several states. Many economists support legalization because they believe that prohibition only leads to inflated prices in black markets that are prone to violence. Legalization of hard drugs such as cocaine and heroine, however, is much more controversial.
- Separation of church and state - Some people believe that United States is a Christian nation, and that the church should have a lot of influence in the government, while others argue that America is a secular country, and that state and religous matters are separate.