Please help, test is timed. thanks in advance:))
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Answers: 2
Social Studies, 22.06.2019 09:30, aprilreneeclaroxob0c
Immigrants arriving in the united states during the late 1800s experienced many difficulties. which of the following was a problem which large numbers of immigrants faced?
Answers: 1
Social Studies, 22.06.2019 18:40, student176
Which statement is a good description of a model? a) models are a description of nature based only on one or two variables. b) models are testable ideas but they are not very to most people. c) models are a description of nature that predicts more accurately than real events. d) models are an approximiation of a real system that omits all but most essential variables in a system.
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Social Studies, 22.06.2019 23:00, manarsadi6
Economic growth in the united states does not affect the economies of other countries. select the best answer from the choices provided t f
Answers: 1
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