Irdk I just need the points
It stemmed from the annexation of the Republic of Texas by the U.S. in 1845 and from a dispute over whether Texas ended at the Nueces River (the Mexican claim) or the Rio Grande (the U.S. claim).
I think the answer to this is B
Richard the lion hearted<<<<
<span>Ideas of nationalism and popular sovereignty became more of the outcome.</span>
