Cadets at West Point spend time during the summer learning about the branches of the Army like aviation, infantry, ordnance, finance, etc. In their senior year, the cadets select their branch based on this experience. The academy is using job as a training technique.

a. specialization
b. rotation
c. loading
d. enlargement

David paid $975,000 for two beachfront lots in coastal south carolina, with the intention of building residential homes on each. two years later, the south carolina legislature passed the beachfront management act, barring any further development of the coast, including david's lots. when david files a complaint to seek compensation for his property, south carolina refuses, pointing to a passage in david's own complaint that states "the beachfront management act [was] properly and validly designed to south carolina's " is south carolina required to compensate david under the takings clause?