\(\mathop {\lim }\limits_{x \to 1} \frac{{{x^{2019...

Câu hỏi: \(\mathop {\lim }\limits_{x \to 1} \frac{{{x^{2019}} - 1}}{{{x^{2018}} - 1}}\) bằng

A. \(\frac{{2019}}{{2018}}\)

B. 0

C. 1

D. \(\frac{{2018}}{{2019}}\)