What are some conflicts or issues surrounding immigration and multiculturalism u. s and the world? why or why not?

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

Which statement from the declaration of independece best reflects the enlightment ideas of popular sovereignty

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons