Sentence examples for problem is persistence from inspiring English sources

The fundamental evolutionary problem is persistence, and reproduction is but one means of achieving that (Bouchard 2004).

Research in these areas emphasizes that, while there are individual cases of gender bias, the more fundamental problem is the persistence of social structures that systematically privilege men.

Part of the problem is the persistence of the telemarketing companies.

One major problem is the persistence of traditional teaching methods.

Tenacity is persistence.

"The key thing is persistence.

The rest is persistence".

Our love is persistence.

The third principle is persistence.

The problem is obvious: the persistence of mass poverty in a prosperous country.

Compounding the persistence problem is that Minnesota's tuition and fees -- nearly $5,000 for a full-time student - at its two-year public colleges are the third-highest in the nation, according to a 2009-10 ranking by the Higher Education Coordinating Board in the state of Washington.