What was a similarity between the united states troops sent to the spanish american war and the troops sent to fight in world war 1?

"a shortage of traditional labor created new opportunities in the workplace. a major cause of the internment of japanese americans during world war ii was. racial prejudice. in the early 1940's, the "destroyers-for-military-bases deal" with great britain and the lend-lease act were evidence that the united states."

it proved indian land claims were unjustified.