Sentence examples for Complex problem from inspiring English sources

"But it's a complex problem.

This is a huge, complex problem.

Infant mortality is a complex problem.

But she oversimplifies a complex problem.

Apportionment is often a complex problem.

I don't think it's a complex problem.

But Iraq is a far more complex problem.

But it addressed only one aspect of this complex problem.

"Erosion is a huge, complex problem," he said.

It is not the solution to this complex problem.

This is a complex problem but there are solutions.