Answer:
Some developed an air force, also many small countries thrived at supporting larger countries by helping them stay a larger country with crops and supplies shipped into bigger cities.
Explanation:
Because the us wanted to spread from the Atlantic to the pacific.
<span>a system of politics or principles based on practical rather than moral or ideological considerations.</span>
Both armies had a shortage of clothing, food, and even rifles. Most troops lacked standard uniforms and simply wore their own clothes. The problem with volunteers was that many of them had no idea how to fight. Schoolteachers, farmers, and laborers all had to learn the combat basics of marching, shooting, and using bayonets. Both were also not prepared for the cold weather.