For Tibet, the lack of a voice created real problems.

The lack of objective data has created problems in studying the issue.

The lack of information on Earnhardt's condition created a vacuum.

He acknowleged that his lack of work in the past two weeks could create a problem with conditioning.

In addition, the lack of wires through the cave creates a more safe and natural experience.

Unemployment and the lack of personal income have created many problems on the reservations.

A lack of written record on the topic has created debate among historians and scholars.

He was charged with murdering his wife, but the lack of direct evidence created a problem for the prosecutor.

However, the lack of investment and low prices for good create an unfriendly business environment.

She said lack of funding would create a 'nightmare', especially over hospital charges.