Sentence examples similar to adding to the challenge was the fact that from inspiring English sources

Part of the challenge was the fact that the outbreak was in "settings characterised by extreme poverty, dysfunctional health systems, a severe shortage of doctors and rampant fear", the WHO added.

Adding to this challenge is the fact that many of his drawings have been lost.

An added challenge is the fact that it is not always possible to distinguish between SDHs and biological factors, nor to identify their determinant roles separately [ 18, 19, 104].

Another challenge is the fact that we are very geographically spread out.

9 A further challenge is the fact that microarray experiments are becoming increasingly large.

On top of all these challenges is the fact that this is an ancient Greek poem.

The added motivation, of course, was the fact that we had committed to taking on this challenge to support a very worthy cause, the plight of abused women.

Yet the very fact that they want to adopt the euro adds to the challenges that they face, for they are all running high budget deficits.

Daily missives from the government about how much money could be exchanged or withdrawn only added to the confusion, underscoring the fact that the logistical and other challenges of such a massive operation had been grossly underestimated.

The fact that final student numbers are confirmed just weeks before the start of the academic year adds to the challenge of planning and budgeting.

That adds to the challenge.