Popular culture has instead found dissonance and violence as its main tools.

Today, economic pressure and diplomacy are the main tools for influencing Iraq.

When looking for cytology there are two main tools available.

However some companies used it as their main tool for even the most complex on-line systems.

The main tool of the German land forces was combined arms combat.

Today ordinary light is the main tool in making chips.

Their main tool of communication was e-mail to news organizations.

However, the main tool for diagnosis is measurement of the blood lead level.

The main tool to do this is still a printed newsletter which goes out to all members.

We are discussing one of the main tools that the Union has at its disposal.