The religion practiced by most Canadians is . A. Buddhism B. Islam C. Protestantism D. Roman Catholicism Please select the best answer from the choices provided

Correct answer is D. Roman Catholicism.

Explanation:

Most of people in Canada are Christians, but D is correct because almost 40 percent of Canadians are Roman Catholic.

There are almost 25 percent of Protestants, while when it comes to Islam and Buddhism, they together are making around 5 percent of population.

That is why all other answers are wrong.

Reason why Catholicism is widespread in Canada is because Canada was in hands of France until 1763.

the correct answer is c