The dissolution of water in octane (C8H18) is prevented by __________.

A、Londondispersionforcesbetweenoctanemolecules
B、hydrogenbondingbetweenwatermolecules
C、dipole-dipoleattractionbetweenoctanemolecules
D、ion-dipoleattractionbetweenwaterandoctanemolecules
E、repulsionbetweenlike-chargedwaterandoctanemolecules