What do conservation agents do?

Explanation:

they conserve or simply implying they preserve the object or the material used on to make them last for longer or even in other cases increase production so simply they add some nutrients to the object that makes it last longer without casualties

Conservation Officers (Fish and Game Wardens) can be found patrolling the lands and waters of the state day and night. Most people will tell you that enforcing the game and fish laws is their primary responsibility, but the job doesn’t stop there. In addition to enforcement, the conservation officer educates the public about wildlife and wildlife management, conducts wildlife surveys, captures “problem animals,” investigates wildlife damage to crops and property, assists in wildlife relocations and helps to develop new regulations.”

classical republicanism, also known as civic humanism, is a form of republicanism  developed in the renaissance inspired by the governmental forms and writings of  classical  antiquity, especially such  classical  writers as aristotle, polybius, and cicero.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.