In many rural precincts, poor cellphone coverage made it difficult or impossible for Romney forces to transmit information.
While reports said that Kerr was dropped because she was “difficult” to work with, Kerr herself says that is not the reason.
Whether those increases are because of environmental exposures or from other confounding variables is difficult to determine.
Friends of mine that served there with USAID find it difficult to point to lasting impacts.
That's difficult when you're dealing with complicated technology and an abundance of experts, often with their own agendas.
And it is difficult to suppose that Moses had not received a complete education.
Philippe acquainted her with the joys and griefs of his difficult profession.
It is difficult to account for the object of this strange proceeding.
The ablutionary fluid is most difficult to be had in places where water is abundant.
But, really, the noise of that screw makes it difficult to hear distinctly.