The phrase "it evinces" is correct and can be used in written English.
It is used as a verb meaning "to show clearly". For example: His enthusiasm for the project evinces his commitment to the cause.
Once he has overcome the dizzying terror of the metropolis, its great appeal is that it evinces "order without coercion".
It evinces sensitive restraint by muting the expressions of the riotous ringsiders.
It evinces some of the lightness of touch that mark Chekhov's great stories.
It evinces - in the phrase of the critic Robin Holloway - "neo-Wagnerian ambitions unmatched by the necessary talent".
And as a philosophical tract, it evinces a fiercely nihilistic, anti-humanistic vision built upon gross generalizations and ridiculously phony logic.
In the case of artisanal toast, the backlash seems directed more at the societal phenomenon it evinces than at the food itself.
But for a young colleague, Robert Dunster, it evinced McCutcheon's leadership and urbanity.
The metaphor of the biological clock sounded less florid than the metaphors that followed, but it evinced the same determinism.
That is why, even in economically straitened times, it still evinces more cultural validity than most arts festivals.
It also evinces the hands of painters besides Jan van Eyck, who in 1432 employed about a dozen assistants in his workshop.
But, in Mr. Obama's case, it also evinces a narrow politicocentric view of democracy that holds that the first duty of a loyal opposition is to stay on message and fall in line.
