Which of the Following Is TRUE with Regards to Women's

Which of the following is TRUE with regards to women's average age of first intercourse across countries?

A) Canada has a much higher median age of first intercourse than do countries in AfricA.
B) Canada has a median age of first intercourse that is similar to,if not lower than,that of African countries.
C) Brazil has a much lower median age of first intercourse than does Canada.
D) Countries across Africa,South America and North America were very different in the median ages at which women first had intercourse.