Exercise Section 1 Section 2 Section 3 Section 4 “To err is human; to forgive, divine.” – Alexander Pope 55. The most well known member of halick group is A. Halite B. Pyrite C. Galena D. Hematite Answer & Explanation Answer: Option A Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum 56. The mountains that separate European and Arctic Russia are A. the Pyranees B. the Balkans C. the Carpathians D. the Urals Answer & Explanation Answer: Option D Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum 57. The main properties of cosmic ray particles are A. its electric charge B. its rest mass C. its energy D. All of these are its properties Answer & Explanation Answer: Option D Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum 58. The model that describes how various geological processes create, modify and influence rock is called A. water cycle B. energy cycle C. rock cycle D. None of the above Answer & Explanation Answer: Option C Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum 59. The magnetic field generated due to magnetic storm is directed in the ____ direction to the earth’s main field. A. same B. opposite C. southward D. northward Answer & Explanation Answer: Option B Explanation: No answer description available for this question. Let us discuss. View Answer Workspace Report Discuss in Forum 60. The main factor determining a region’s climate is A. longitude B. latitude C. temperature D. All of the above Answer & Explanation Answer: Option B Explanation: No answer description available for this question.