Factories? Im not very sure because this is kinda vague. but hopefully you can get it!
Russia dropped out of WW1 early and thus was not present at the Versailles Peace talks.
Answer:
The National Defense Education Act of 1958 became one of the most successful legislative initiatives in higher education. It established the legitimacy of federal funding of higher education and made substantial funds available for low-cost student loans, boosting public and private colleges and universities.
The answer to your question is B: It explains the organization of the federal government.
1492 is the correct answer.