I don't think there is any one single simple action which can help.

Historically, the first type of trigger was the single action.

In this single action there was no corruption of the spirit.

They can actually monitor every single action you take with your computer.

Her single action of that war came in October 1812.

The single best action we can take to honor their service and support our veterans is to create jobs.

Thus, one cannot judge the German according to a single action.

"Putting information in the hands of the public is the single most effective action we can take to protect the environment," she said.

It was their biggest loss in a single action since 1921.

Its hammer can either be used in single or double action.