Sentence examples for challenges have become from inspiring English sources

Challenges have become a biennial habit in the House.

The challenges have become an issue in Ms. Carr's re-election campaign.

Not only are pieces to camera stilted non-conversations, the challenges have become tiresome non-events of structured reality.

The region is a major tourist destination, and the mountains, with their wide range of mountaineering challenges, have become one of the top climbing destinations in the country.

Derived from an ancient lineage in track and field, such challenges have become a modern marketing ploy in so-called extreme sports.

Everything we do online has a learning curve; doing it the careless, trusting, unencrypted way just feels easy because the challenges have become transparent through familiarity.

That these questions were posed at all demonstrates how degraded the practice of exercising peremptory challenges has become.

It is worthwhile to note that baseball, despite its ratings challenges, has become the model of labor relations peace these days, with the other three major sports either locked out (N.B.A ., coming off a lockout (N.F.L).

Obama's most significant breakthroughs came with China, an occasional adversary but one for whom the imperative of addressing environmental challenges had become more significant since Copenhagen.

Approaches to facing this challenge have become more urgent in the last few years, as experimental techniques to record from many neurons simultaneously are being developed and improved, providing valuable data sets for analysis [1], [2].

The challenge has become more complicated.