"as soon as stryker placed his thumb on the pad , the engine roared to life ! candace started to say something when stryker put his finger to his lips to let her know not to talk . stryker then said , '' cain , battle mode ! '' candace felt the sensation as the car 's transmission engaged , but there was no gearshift ! candace heard the whirring sound of electric motors but did n't see anything _ ..." What is the word in the blank space (_)? The answer is
move