In What Way Do the Various Membranes of a Cell

In what way do the various membranes of a cell differ?

A) Phospholipids are found only in certain membranes.
B) Certain proteins are unique to each membrane.
C) Only certain membranes are constructed from molecules with dual solubility.
D) Only certain membranes of a cell are selectively permeable.
E) Some membranes have hydrophobic surfaces exposed to the cytoplasm, while others have hydrophilic surfaces facing the cytoplasm.