A car radiator has a 16-quart capacity and is currently filled with a 40% antifreeze solution. How many quarts of the solution should be drained off and replaced with 100% antifreeze so that the radiator is filled with a 50% antifreeze solution? Express your answer as a common fraction.

When kaitlin served as an intern to the united nations delegation from the united states, she was demonstrating which of the following?

Which of these constitutional amendments made all people born or naturalized in the united states into citizens of the united states ?

How did the writing of the constitution demonstrate the political process? definition of political process by merriam webster: the process of the formulation and administration of public policy usually by interaction between social groups and political institutions or between political leadership and public opinion.