Alot of things! A dual can have many choices of what to be!
His father died and disappears and is left shock
George Washington was in charge of the Continental Army during America's fight for independence from Great Britain. The reason why America sought independence from Britain in the first place is because Americans despised monarchical rule and King George. To make Washington a king would have been extremely backwards and hypocritical.
As a noun: He called security. <em></em>(<em>security is a noun</em>)
As an adjective: There are strict security measures (<em>describes what the measures are like</em>)
