Each of the following items offers a suggestion for a translation into Portuguese of some excerpts of the text above. If the proposed translation is accurate and acceptable, label the item C (certo). Otherwise, label it E (errado).
With the caveat that such stylistic factors work simultaneously and influence each other, the effect of one, and only one, stylistic factor on language use provides a hypothetical one-dimensional variety.(L.23-26) Considerando a limitação de que os fatores linguísticos trabalham simultaneamente e se influenciam, o efeito de um, e de tão somente um, fator estilístico no uso da língua fornece uma variedade unidimensional hipotética.