What Is Meant by the Following Symbols

Multiple Choice

What is meant by the following symbols?

A) This means that the hydrogen has donated an electron to the oxygen.
B) This means that the oxygen has donated an electron to the hydrogen.
C) This means that the oxygen is pulling electrons toward itself and is partially negative.
D) This means that the hydrogen is pulling electrons toward itself and is partially positive.
E) These are not symbols used in chemistry.