The correct option is C Secretion
Golgi body has the main function of modifying, sorting, packaging and secreting the proteins, lipids. The proteins or lipids are packed in a vesicle which bud out of the ends of Golgi bodies. Golgi bodies are also involved in the transport of lipid molecules across the cell. Hence, Golgi bodies play the main role in cellular secretions. Golgi bodies also create lysosomes.