43. Cutting timber in these forests was ______
(A) carefully controlled.
(B) prohibited.
(C) allowed to Indians only.
(D) limited to smaller trees.

39. What type of announcement is this? (A) A commercial (B) A business report (C) An evaluation (D) A health report

40. Who is Dr. Breinhelm? (A) The person making the announcement. (B) Founder of the center. (C) He wrote an important book on psychology. (D) A physician in the city.

41. This account states that the need for protecting wildlife _______. (A) was known in the distant past (B) is greater now than ever before (C) Both A and B (D) Neither A nor B

42. It is said that in the forest of long ago ______. (A) people were given permits to burn wood for charcoal (B) animals were allowed to be trapped for their furs (C) certain kinds of animals were caught to be killed (D) people could kill any animals at random

44. Caring for animals in these forests included . (A) taking dangerous animals out of the park before killing them (B) employing men to look after trapped animals (C) Both A and B (D) Neither A nor B

45. What is implied but not stated in this essay? (A) Hunters who kill dangerous species are severely punished by law. (B) About a thousand species of animals are in danger of disappearance. (C) The rate of disappearance of mammals is lower now than it was from A.D. 1 to 1800. (D) The growth of the world’s population has meant greater danger to wildlife.

46. What is the main idea of the passage? (A) The processes of physical and mental development are totally different and must not be investigated in the same way. (B) The development of cognitive structures such as language may be influenced by predetermined genetic controls similar to the genetic controls of physical development. (C) For the most part, the structures of language are arbitrary and accidental. (D) The uniformity of speech among individuals in one community supports the social origin of language.

47. According to the passage, what has been true about research into mental processes such as speech development? (A) It has lagged behind research into the development of physical structures. (B) It has benefited from research into the development of physical structures. (C) It has focused on genetic mechanisms. (D) It has assumed strong environmental influence.

48 Which of the following statements is TRUE? (A) Approaches to the inquiry of physical and mental development of human beings have been much the same. (B) It is commonly accepted that the physical structure of the organism is environmentally determined. (C) Human organisms have arms rather than wings because of their learning experience. (D) The physical structure of human organisms is subject to genetic control, although external factors in part influence certain aspects of development.

49. The word “arbitrary” in Paragraph 2 is closest in meaning to _______. (A) based on individual judgment or preference (B) determined by the rule of the nature (C) based on common agreement (D) free from any dogmatic interpretation