What is the significance of Juneteenth in US history?
A
It commemorates the start of the Black Lives Matter movement, with posting of the first hashtag on social media.B
It is the day when the civil rights movement officially ended, marked by thousands of speeches.C
It marks the day when enslaved people in Texas learned they were free, two years after the Emancipation Proclamation.D
It represents the start of the Civil War, which was fought largely over the issue of slavery in the US.