require participants to compete for a prize or prizes based on some sort of skill or ability, while require only that participants submit their names to be included in a one-shot drawing or other chance selection.

A Contest, A Sweepstakes

Explanation:

A Contest will require participants to compete for a prize or prizes based on some sort of skill or ability, while A Sweepstakes require only that participants submit their names to be included in a one-shot drawing or other chance selection.

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

a) they had recently endured the tyranny of the british king, parliament, and its royal