The correct answer is: D. 28 September
Right to Know Day is observed on September 28 each year to commemorate the signing of the Freedom of Information Act (FOIA) by President Lyndon B. Johnson in 1966. The FOIA is a law that gives people the right to access information from the federal government.
Option A: January 25 is the birthday of Mahatma Gandhi, the Indian activist who led the country to independence from British rule.
Option B: December 18 is the birthday of Nelson Mandela, the South African anti-apartheid revolutionary who served as President of South Africa from 1994 to 1999.
Option C: October 24 is the birthday of Martin Luther King, Jr., the American Baptist minister and civil rights activist who led the Civil Rights Movement in the United States from the mid-1950s until his assassination in 1968.
Option D: September 28 is the day that President Lyndon B. Johnson signed the Freedom of Information Act (FOIA) into law in 1966. The FOIA is a law that gives people the right to access information from the federal government.