Final answer:
Kneeling during the national anthem is a form of protest and a symbol of supporting movements fighting racial inequality.
Step-by-step explanation:
Kneeling during the national anthem is a form of protest and a symbol of support for movements fighting racial inequality. This act gained attention in 2016 when NFL player Colin Kaepernick started kneeling during the anthem to raise awareness about police brutality and racial injustice. Many other football players followed suit. This act of protest demonstrates their solidarity with the movement and their pledge to fight racial inequality.