Which of the Following Is the Best Analogy for the Influence

Multiple Choice

Which of the following is the best analogy for the influence of genes on our cognitive development?

A) They are like an ignition switch on a rocket that can go forever.
B) They are like a fence that holds us within a boundary.
C) They are like a door that leads us to our destiny.
D) They are like a hurdle that we must jump over.