Which of the Following Statement Is Appropriate

Which of the following statement is appropriate?

A) Understanding about how to read a graph is naturally gained knowledge that needs no training;
B) Viewers of the same graph may react differently due to social reasons;
C) The same graph always leads to the same understanding to it universally;
D) All viewers of the same graph have the same cognitive capabilities in processing it;
E) Human ability in reading complex graphics cannot be improved via training, because it is predefined before born.