When boy pickets what did boy do and why?

When a boy pickets, he participates in a form of protest by holding signs or banners and marching in a designated area to express his disagreement with a particular issue, such as labor conditions, social injustices, or environmental concerns. The purpose of picketing is to raise awareness, attract public attention, and advocate for change or action from decision-makers. The boy may do this to support a cause he believes in, to stand in solidarity with others, or to demand better treatment and rights for a specific group.