What analogy best represents the relationship between jobs and careers?

Shouldn't there be multiple choice answers to choose from?

A) A career is like a "muffin or a cookie," and a job is like "baked goods."

B) A career is like "tools," and a job is like "a hammer or a screwdriver."

C) A career is like "a building block," and a job is like " a castle or a tower."

D) A career is like " a speedboat or a powerboat," and a job is like "a sailboat."