is a psychological disorder characterized by exposure to or being threatened by an event involving death, serious injury, or violence that can include disturbing memories, nightmares, flashbacks, and other distressing symptoms.

Match the following items 1. formed by theodore roosevelt in 1912 2. republican president 3. a person who currently holds an office 4. democratic president 5. formed by ross perot in 1992 6. to yield or surrender; admit or acknowledge options; a. jimmy carter b. dwight d. eisenhower c.bull moose party d. united we stand party e. concede f. incumbent