The complexity of this movement means that at least one additional conductor is normally required.

The complexity of government means first-time archive users need help.

This is because the increased complexity of the business means that managing it takes more time.

The complexity of the issues meant that these matters could not be dealt with by popular vote.

The complexity of the funding formula means that each position depends on one's perspective.

The complexity of the legal cases means that neither side can provide a clear score sheet.

Still, the sheer size and complexity of the company means that any change will come gradually.

The complexity of the situation means everything has to be qualified, but it's still a major step forward.

The complexity of the original House device meant that production was limited.

In a sense it is obvious - most people have an intuitive idea of what complexity means.