While this is obvious, it is worth pausing to reflect on what multicellularity accomplishes for both an adult organism, as well as the embryo. Now that there are mutliple cells, substances are no longer free to exert effects throughout the organism if they are present in the cytoplasm, since cells do NOT share a common cytoplasm. Cells now have the option of communicating with one another to exert effects on one another, e.g., they could send signals of various sorts to their neighbors.
Induction is one sort of such signalling exchange.
Typically though, there is an antagonism between cell division and cell movement, since both activities requir large investments in the major cytoskeletal systems of the cells.