Human Rights Day is on

The correct answer is: B. 10 December

Human Rights Day is celebrated on 10 December every year. It is a day to commemorate the adoption of the Universal Declaration of Human Rights (UDHR) by the United Nations General Assembly in 1948. The UDHR is a milestone document that sets out the fundamental rights and freedoms to which all human beings are entitled, regardless of race, sex, nationality, ethnicity, language, religion, or any other status.

The other options are incorrect because:

• Option A, 24 February, is the date of the International Mother Language Day.
• Option C, 15 May, is the date of the International Day of Families.
• Option D, 21 July, is the date of Nelson Mandela International Day.

I hope this helps! Let me know if you have any other questions.