What problems did the U. S military face during the Early Republic?

How did the spanish prove to be excellent allies in the war? give examples?

What is affirmative action as a social program intended to accomplish? do you think it has been successful? what are some specific examples that you can offer to support your answer? this is for my multicultural studies class i need asap !

What were two likely reasons that clan chiefs opposed buddhism when it was introduced in japan?