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Who suffers from heart disease
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Who is Chris Paine
Nowadays, where people have a close contact with animals is at the zoo instead of in the wild. Most (26) visitors to zoos are convinced, as they walk from cage to (27) , that the actions of the animals are no more than a funny (28) put on only for their (29) . However, the optimistic view of the contented, playful, caged animal could be (30) the truth. Recent research at London Zoo has (31) that many (32) animals are in fact facing a survival problem as severe (33) that of their cousins in the wild — a struggle to survive, simply, (34) the boredom of their environment. Well-fed, well-housed, and well-protected from its natural enemies, the zoo animal is bored, sometimes literally to (35) . The extraordinary length to (36) some animals go to overcome this problem, and the surprising behavior patterns which (37) as a result, were clearly described by Dr. Morris at a conference of "The Biology of Survival". (38) he and other speakers pointed out, the problem of (39) in a boring and restricted environment is not limited to the animal cage. (40) the obvious examples of human prisoners or the astronaut, the number of situations (41) human beings have to face boredom and restrictions for stretches is growing rather than (42) . More to the point, many of the (43) in which animals (44) to these conditions have striking analogies in many forms of mental or neurotic behavior in humans: the doctor could (45) learn from them.
According to the commerce department’s statistics, online sales figures can reach the equivalent of the ones offline in the near future.
Amazon is a famous website which sells not only books but also ______.
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