What political systems did Rome come up with to help them expand their territory?

answer=(oversee the conversion of peacetime industry to war industry)

hope this : d

"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."