What percent of the population of the developing world is online?
(Отметьте один правильный вариант ответа.)
Варианты ответа
Only thirty percent of the population of the developing world is online
Only ten percent of the population of the developing world is online
Only twenty-one percent of the population of the developing world is online(Верный ответ)
Only fifteen percent of the population of the developing world is online