The main purpose of stalin's five-year plans was to

Is this statement true or false? before 1850, workers in american mines, mills, and factories were poorly paid, but their safety on the job was always protected by strict laws.

Consider the events in alfred wegener's life that led to his development of the continental drift hypothesis. review the items below and determine whether each item is (1) an observation that led alfred wegener to develop his continental drift hypothesis, or (2) evidence wegener gathered to support his proposal.

In one paragraph, describe how you think schools should handle student content posted on the internet? when should the school be able to censor what a student puts online? when should they not be able to get involved?