Sentence examples for began challenging from inspiring English sources

Immediately, Republicans began challenging the count.

But before long lenders began challenging and evading such laws.

In the sixties, politically engaged women painters began challenging received ideas about gender roles in art.

He immediately began challenging the secular, pro-Western foundations of modern Turkey.

Eventually, small groups of several dozen protesters began challenging the police on their own.

Apotex began challenging that patent in 2002, arguing that it was not valid.

To continue to challenge viewers, she needs to begin challenging herself.

But a few ambitious new restaurants have begun challenging the after-dark quiet.

The discovery has already begun challenging longstanding theory about how those interactions evolve.

And Iraqis, emboldened, had begun challenging the illiterate and often teenage militants who had been terrorizing them.

But some economists have begun challenging the economic orthodoxy, which held that the troubled euro zone countries were effectively doomed.