When the Republic of Texas became a US state, the new border was disagreed upon.The US claimed Texas south to the Rio Grande River, while Mexico claimed the border that was further north at the Nueces River. There was a conflict between the Mexican Army and the US Army, with US soldiers killed or taken prisoner. And so, this event started the Mexican War.
The mixing of ideas and human culture.
Explanation:
How many pages do you want?
Who is he I can’t help if I don’t have a name?
I'm pretty sure it's the Second.
