For the first question the cold war existed because an ideological war existed and for the second question I will have to say political because I did a lot of research and a lot of reading and I just assumed it was political let me know if you got it right hopefully I helped have a good day :)
From 1875 to 1920 the steel industry was on the rise
Answer:
Five factors that spurred industrial growth in the late 1800's are Abundant natural resources (coal, iron, oil); Abundant labor supply; Railroads; Labor saving technological advances (new patents) and Pro-Business government policies. Several factors led to the rise of U.S. industrialization in the late 1800's
Explanation:
Congress<span> of the states, a constitutional </span>amendment must then<span> be ratified by three-fourths of the states</span>