What is the interval of c major to b flat major ?

In an article about americans working in middle eastern countries, cicy, a white journalist, is described as knowing that she should cover her hair when she leaves her house. according to this article, cicy:

Will give brainliest which city, considered the birthplace of jazz, represented the most unique blending of arts and customs in the 1800s? a. new york b. chicago c. new orleans d. seattle

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction