The current model for the generation of cell-cell adhesions include:
A.
The trans interaction of CAMs on a same cell and the cis interaction of CAMs between two adjacent cells
B.
Cell- cell interaction mediated by CAMs and Cell-ECM interaction mediated by the binding of extracellular matrix to adhesion receptors on the cell
C.
The lateral cis interaction of CAMs on cell surface and the intercellular trans interaction
D.
Interactions of an adhesion receptors with more than one type of matrix ligands