Aresearcher wants to know how gender contributed to crime in 1810 compared to 2010. she wants to investigate this question by examining police reports in her county. when she arrives at the county courthouse she has difficulty finding many records from 1810 but most of the records document murder cases, not other crimes. which term best describe what has happened to the 1810 records?

How was mussolini able to gain power in italy? he played to the prejudices of the italians. he fought off hitler’s attempt to annex italy. he led a coup to take over a weakened government. he proposed new ideas to solve the economic crisis.

Lyle is concerned about the difference between a company's salaries for its white workers and its colombian workers. in order to place economic pressure on the company, what does lyle need to do?

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.