How did the united states gain territory that would become california, nevada, new mexico, utah, and parts of other western states?

Large igneous rock have been found on surface sedimentary bedrock in north carolina .which statement best xplains the presence of these boulders

Which of the following was a factor in the development of the english common law ?

Dress codes - if you came from a private school you know all about dress codes. even in our school there are times where you literally have to physically show up. so the question arises, should students be able to wear whatever they want? why or why not?