The easiest way to introduce the strategy is to give a few simple demonstrations: 1.

"What happened in 1988 started with just a simple demonstration and reached to nearly utter devastation of our country," he said.

"A simple demonstration to get you into the feel of history."

This is a simple demonstration that can be used in the classroom.

This should be widely distributed - it's such a simple and effective demonstration of current reality.

Not only is it a pretty good party trick, it's also a simple and elegant demonstration of the brain's mysterious ways.

I do not think this is a test of political will, but rather a simple demonstration of power.

A simple demonstration of this is found in www.aurora-nephelometer.com as seen below.

Are they able to repeat a simple demonstration or a set of gestures?

Show the local scenery, do a few simple demonstrations of the low air pressure and gravity.