How Are Exocytosis and Endocytosis Different

How are exocytosis and endocytosis different?

A) Endocytosis transports small molecules into cells, and exocytosis transports large molecules out of cells.
B) Endocytosis transports large molecules into cells, and exocytosis transports large molecules out of cells.
C) Endocytosis transports small molecules out of cells, and exocytosis transports small molecules into cells.
D) Endocytosis transports large molecules into cells, and exocytosis transports small molecules out of cells.