<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the one having to do with the fact the agricultural in the South was booming, and slaves were needed to tend the fields and work the land. </span></span>
The trade between United States and Mexico started in late 19th century after the Mexican revolution. The trade relationship between US and Mexico was good as the United States was investing more in Mexican business.
U.S was trading oil from Mexico as it is the most crucial thing for the United States. More these two countries are part of NAFTA (a trading agreement) along with Canada. Due to this treaty between three countries, the countries are free from trade barriers.
The European nations believe they needed massive armies in the early 1900s in order:
- To protect their borders.
<h3>Why European nations needed massive armies.</h3>
The European powers during the 1900s took decisions for war as a result of the growing nationalism and the competition for power and dominance.
The European leaders were actually willing to go to war as a result of their national interests and their foreign policy goals.
They needed more armies to secure their territories and borders.
Learn more about European nations on brainly.com/question/24918557
Money goes in a bank
...had not been able to agree on whether to allow slavery in New Mexico Territories and New Mexico...
Hope this helps :)