A. Stable
B. Unpredictable
C. Calm
D. Routine
Answer: Unpredictable
In the phrase ‘His behavior was erratic, often unpredictable,’ what does ‘erratic’ mean?
Additional Information: 'Erratic' refers to something that is not even or regular in pattern or movement; unpredictable.
Subjects: Context Clues, Reading Comprehension