Which of the Following Options Is a Factor for the Dominance

Which of the following options is a factor for the dominance of English as a global business language?

A) English-speaking countries contribute the largest share of global output.
B) Recent globalization has called for the use of only English as a common language.
C) Nonnative speakers of English are increasingly commanding a premium in jobs and compensation.
D) English is the largest language in terms of the number of native speakers.