Consider the following tree diagram: 
Which of the following nodes are interior nodes?
Definitions:
Class Challenge
The act of disputing and questioning the established social class hierarchy, often aiming to address and rectify inequalities.
False Consciousness
A term used in Marxist theory to describe the way in which material, ideological, and institutional processes in capitalist society mislead the proletariat about their real interests.
Inequality
The unequal distribution of resources, rights, and opportunities among individuals or groups within a society.
Class Consciousness
Awareness of one's own social class position and the collective interests of that class.
Q4: You want to enumerate all of the
Q5: If the postorder traversal of an expression
Q6: Consider the code for the recursive method
Q11: A GUI should be responsive to the
Q12: A hash function is considered good if
Q13: Aggregation denotes that _.<br>A) Objects of one
Q18: The _ program is a useful tool
Q20: Consider the following class declaration:<br>Public class SavingsAccount
Q44: A(n) _ is a set of instructions
Q76: If we want a create a doubly-linked