1. In scientific polling, what is the relationship between the universe, a representative sample, and random sampling? 2. What may happen when a public official goes too far in using polling data?
3. How may the use of polling data by the media influence voter decisions?

to regulate production on things such as fuel and production

which empire had the greatest influence on the history and cultural development of russia?

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.