the mothers of the plaza de mayo wore white head scarves as\na symbol of their demands.\na plea for their…

the mothers of the plaza de mayo wore white head scarves as\na symbol of their demands.\na plea for their children.\na proclamation for war.\na symbol of peace.
Answer
Brief Explanations:
The Mothers of the Plaza de Mayo wore white head - scarves to demand information about their disappeared children. It was a symbol of their demands for truth and justice.
Answer:
a symbol of their demands.