But the groundwork for the youth culture that supported rock 'n' roll's growth was laid two decades earlier by the Roosevelt administration.

The real meaning of Fredy's condition lights up at the end, igniting circuits laid earlier.

The basis for that solution had been laid a decade earlier.

The doctors were still flipping through the cards, finishing those they had earlier laid aside.

Remembering the trap she'd laid for him many hours earlier, he reached slowly forward and tested the hatchway with caution.

This causes young dragons from clutches laid earlier in the season to be predominately male.

Data from this period suggest a well-established community, whose foundations must have been laid some time earlier.

However, the foundations were being laid earlier in Europe.

The body of her teacher, Saima Irum, 30, was laid in the ground only minutes earlier.

A small fire had been laid for her comfort earlier in the evening and Bria had added wood throughout the night.