52. ________ energy under the earth must be released in one form or another, for example, an earthquake. (A)) Accumulated (B)) Gathered (C)) Assembled (D)) Collected

30. It can be inferred from the passage that ________. (A)) killing foxes with poison is illegal (B)) limiting the fox population is unnecessary (C)) hunting foxes with dogs is considered cruel and violent (D)) fox-hunting often leads to confrontation between the poor and the rich