Almost always, if you are a Group Supervisor working in a branch within the Operations Section then your immediate supervisor would be the "Branch Chief," although sometimes this title can vary.
The person above me got the correct answer. it is 9
The answer is Iron because the Iron Age lasted roughly from 1500 BCE to 500 BCE.
A, all the other answers would not make sense in the question.
David Crockett was an American folk hero, frontiersman, soldier, and politician. In early 1836, he took part in the Texas Revolution and was "likely" executed at the Battle of the Alamo after being captured by the Mexican Army.