A union of independent sovereign states is called a D) confederation. A common example today of a confederation is the European Union which is comprised of many independent European nations connected by the European Union body.
Answer:
war
Explanation:
they needed guns and supplies for the soldiers
communication...: people could ask for a certain product
transportation...: get supplies easier for making stuff
mass...: they could make large quantities of stuff faster
Answer:
manufacturers increase the cost of production
Explanation:
if the cost of products increase that's how most of the country will benefit
Because Rome needed to be protected from neighboring Aequi who had surrounded the Roman army, and the council.