49. How can the self-disclosure approach succeed in increasing interpersonal closeness?

51. Why did the citizens of Los Angeles vote to raise their own taxes?

50. What does Matous think of the various psychological methods borrowed from other fields for strengthening relationships?

49. How can the self-disclosure approach succeed in increasing interpersonal closeness?

48. What did the study by Matous＇ team find about some team-building exercises?

47. What did Dr Matous and his team do to find out whether team-building activities would improve productivity?

46. Why are many employees opposed to team-building exercises?

55. What does the author advise us to do concerning ambition?

54. How do the most ambitious entrepreneurs regard failure in their endeavor?

53. What does the author say is of extreme importance for one to become a successful entrepreneur?

52. What does the author imply by saying "this isn＇t always the case" (Line 1, Para. 3)?