One function that all political systems have is to a. distribute national income equally and fairly among citizens. b. provide an organizational and decision making structure for society. c. eliminate the need for public debate on important issues. d. increase the civil liberties and freedoms on citizens.

Icivics worksheet : rules for running a country

The greatest integer function, shown below, is defined to be the greatest less than or equal to x. f(x) = [[x]]

When copernicus changed the way we think about the solar system, he did so not by discovering new information, but by looking differently at information already available. edward jenner's discovery of a smallpox vaccine occurred when he shifted his focus to disease prevention from the then more common emphasis on cure. history is replete with breakthroughs of this sort?