61.   Manufactured homes have evolved over the past few decades.

62.   Mating systems have evolved over millions of years, as males and females try to achieve their conflicting agendas.

63.   Mike Kunstadt, the publisher of Texas Hoops.com., said hoops has evolved over the last decade, particularly on the high school level.

64.   More telling than these immediate issues, however, will be how confidence in the economy evolves over the long term.

65.   My grip has evolved over the years.

66.   Only Bush knows how her image may evolve over the next four years.

67.   Our culture evolved over thousands of years.

68.   Outwitting family members who are trying to protect him is part of a game that has evolved over time.

69.   Only Africa, where humans and megafauna evolved together over millions of years, is an outright exception.

70.   Other coping solutions have evolved over time.