The Difference Between Direct and Indirect Recursion Is

Multiple Choice

The difference between direct and indirect recursion is

A) direct recursion occurs when a method invokes itself; indirect recursion occurs when there is an intervening method
B) indirect recursion occurs when a method invokes itself; direct recursion occurs when there is an intervening method
C) direct recursion only occurs with methods declared to be private; indirect recursion can occur with methods declared to be private, protected, or public
D) indirect recursion only occurs with methods declared to be private; direct recursion can occur with methods declared to be private, protected, or public
E) none of the above