Answer:Answer:Chicago built its first rail connection in 1848 to connect the Windy City with the lead mines of galena Illinois
Explanation:hope that helps
Answer:
Expectancy theory.
Explanation:
Amanda is aware that if her class performs well, she will be nominated for the award that is received by the teacher whose class scores the highest in the state. This scenario is reflective of the assumptions of the <em>expectancy theory</em>. The expectancy theory was proposed by Victor Vroom in 1964. This theory states that the motivation of an employee is determined by the expectancy that better efforts will lead to the expected performance, and this will be followed by the nomination to the award. The stress is put on the expected outcome of the effort.
The correct answer is B) Consistency: because student consistently attend, they will benefit
Bethany conducts research and finds that students who attend class get better grades than those who skip. She develops a theory that says that students who attend benefit from class lectures and discussion and will generally get superior grades. The element of a scientific theory that is represented here is consistency: because student consistently attends, they will benefit.
The scientific theory needs to prove that something is real or valid by proving it. First, the scientist collects evidence to study, then it formulates the hypothesis. The scientist elaborates predictions that can be tested through experimentation. The result has to be constant. Consistency means that the desired result comes every time that the scientist examines it.
