Answer:
Uhh hello? We never read that lesson so don't expect us to be demigods to figure out what you're talking about. Either post with the textbook or I don't think anyone in this world can answer these child level questions.
New immigrants - coming from poland italy russia ( southern and eastern europe)
The transcontinental railroad. Because of it, goods were able to be exchanged between the west and east and Chinese immigrants mainly worked on it.
Answer:
Explanation:
Remark
Let's look at the two that you can eliminate without much worry. B and C are not going to say much about ecofriendly technologies.
It's between the New Science Lab and A record of Operational Data. The Operational Data might given you a hint about the need to reduce costs, but it won't say much about how to do it.
I would pick D. The science lab has the best chance of employing alternate ways of looking for cost control using ecofriendly technologies. It is a lab after all, and that is the first place one should seek the most modern ideas.
A. because the war lead to a large amount of debt
