Final answer:
Advocacy in early childhood education means speaking up for young children's essential needs.
Step-by-step explanation:
True: Advocacy in early childhood education does mean speaking up for young children's essential needs. Advocates for early childhood education work towards ensuring that children have access to quality education, health care, and other necessary resources.
They may engage in activities such as lobbying for policy changes, raising awareness about the importance of early education, and advocating for funding and support for early childhood programs.