In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: Which of the provinces where French is an official language has the highest population? Passage:In 2011, the total number of native French speakers in Canada was around 7.3 million (22% of the entire population), while another 2 million spoke it as a second language. At the federal level, it has official status alongside English. At the provincial level, French is the sole official language of Quebec as well as one of two official languages of New Brunswick, and jointly official (derived from its federal legal status) in Nunavut, Yukon, and the Northwest Territories. Government services are offered in French at select localities in Manitoba and Ontario (through the French Language Services Act) and, to a lesser extent, elsewhere in the country, depending largely on the proximity to Quebec and/or French Canadian influence on any given region.
 Links: a. Quebec b. Yukon c. Ontario d. Canadian English
a