Read the excerpt from The Land.

Mister Ray Sutcliffe from Alabama did not look pleased. "All right. All right. I'm going to pay you what you asking, this four times a rider's wages—but only if you win, you hear? You lose, boy, and you get nothing."

I was taking a big risk with my daddy, to walk away with nothing for it. But I figured I'd struck the best deal I could with Ray Sutcliffe, and despite the risk, there was something in me that wanted to prove to my daddy not only that I could ride this stranger's horse, but that I was a man now. I nodded. "I understand," I said. "But if he wins, I'll need my money right after the race."

What does this dialogue reveal about Paul?

A: He is naive about business.
B: He is confident in his abilities.
C: He is afraid of his father.
D: He is cautious in his decision-making.