How can black history month highlight the untold history of black Canadians

In February 2008, Senator Donald Oliver, the first Black man appointed to the Senate, introduced the Motion to Recognize Contributions of Black Canadians and February as Black History Month. It received unanimous approval and was adopted on March 4, 2008. The adoption of this motion completed Canada’s parliamentary position on Black History.

Source: https://www.canada.ca/en/canadian-heritage/campaigns/black-history-month/about.html

answer; ///i believe the correct answer is the empire state building;

i think it's b or c hope this