One of the challenges of cultural diversity in canada is a. protecting the human rights of all immigrants b. convincing everyone to speak only english c. maintaining independence from great britain d. asking people to move to the southern regions of the country

they encountered severe weather for which they were poorly prepared.

abu bakr, was a senior companion and—through his daughter aisha—a father-in-law of the islamic prophet muhammad. abu bakr became the first openly declared muslim outside muhammad's family. abu bakr served as a trusted advisor to muhammad.