In This Reading Salmon Explains the Problem of Induction Raised

In this reading Salmon explains the problem of induction raised by David Hume and examines several answers to it, including inductive, probabilistic, and pragmatic solutions.
-According to Descartes, the great difference between mind and body is that

A) the body is indivisible, and the mind is divisible.
B) the body is distinct, but the mind is indistinct.
C) the body is divisible, and the mind is indivisible.
D) the body is the mind.