This is a pivotal element of the "perpetual beta" described in the next chapter.

A pivotal element would be an amnesty for liberation army fighters, who would otherwise not hand in their weapons.

The broadcast of the Super Bowl was a pivotal element in the group's performance.

The Sampo is a pivotal element of the whole work.

Rather, identify a few key pivotal elements in it, and try to fix them.

The game was also a pivotal element of their first face-to-face meeting.

For example in which has been chosen as the pivotal element.

We now choose a pivotal element in C, excluding rows 2 and 3 containing the units.

It is a very simple message, and I think that it is the pivotal element in this connection.

Glavine's status could be one of the pivotal elements of the series.