The rivalry among competing sellers tends to be less intense when: Select one: a. Industry conditions tempt competitors to use price cuts or other competitive weapons to boost sales b. Industry rivals are not particularly aggressive in drawing sales and market share away from rivals c. Both of the above d. None of the above

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?