81.  Even the scientists are not sure precisely how the chimeraplasts bring about genetic changes.

82.  Every few days, it seemed, the news brought new changes.

83.  Even if the market in Tokyo appeared to be collapsing, some investors said that the low levels could force the government to bring about change.

84.  Fashion brought many changes to the forms and look of glass during the Roman period.

85.  Even with broad backing for the border security legislation, a major question remains about whether it will bring dramatic changes.

86.  Every Van Cliburn International Piano Competition brings change.

87.  For those reasons, the smart money in Washington is betting that the Bush administration will bring less change than advertised.

88.  For the utility industry, deregulation has brought huge changes.

89.  Freed from totalitarian controls, the energy and brains of millions have brought countless changes for the better.

90.  Gone was the talk of the Contract with America and a Republican takeover that would bring radical change to Washington.