Which best defines cohesion?
A: Cohesion is caused by polar water molecules attracting each other.
B: Cohesion is caused by polar water molecules repelling each other.
C: Cohesion is caused by polar water molecules repelling and not mixing with non–polar molecules.
A: Cohesion is caused by polar water molecules attracting each other.
B: Cohesion is caused by polar water molecules repelling each other.
C: Cohesion is caused by polar water molecules repelling and not mixing with non–polar molecules.