And the forces that made intervention in Afghanistan and Iraq so difficult are of course the very forces at the heart of the storm today.

Difficulty

Difficulty

Difficulty level.

Difficulty level

The difficulty level.

The difficulty level.

Board Difficulty

Putin s Ironic Potential

The Tacit Knowledge Economy

Underlying Risk Factors

This is the potential energy.

It's not that hard.

Choose difficulty level

Set the Difficulty Level...

Set the difficulty level

And that's the hard thing.

You see the difficulty.

This is the potential energy right there.

That is very difficult.

Start with Easy difficulty level

Start with Medium difficulty level

Start with Hard difficulty level

That's not that hard.

It turns out to be really difficult.

But here's the rub.

Nothing too fancy about it.

How is that hard?

So we've immediately reached a little bit of a stumbling block.

Did you hear the door just now?

What's so hard about that?

Is it so difficult?

Simple as birth to explain.

What's hard about that?

Ron Gutman The hidden power of smiling

The underlying causes of conflicts are many and varied.

I will bring out the best of me to the game.

I like to think of ideas as potential energy.

He managed to get off the difficulty.

It's not too hard to learn Arabic.

They do really have a difficult job.

But we were faced with a very difficult choice.

Number of balls for custom difficulty level

Start with Very Hard difficulty level

Did I pick someone too young?