Place an X in the blank before each of the following statements that guarantees that a problem is in P. 
Definitions:
Oskar Pfungst
A psychologist known for his work with clever Hans, a horse that appeared to perform arithmetic.
Wilhelm Wundt
A German psychologist regarded as the father of experimental psychology, known for establishing the first psychology laboratory.
Operational Definition
A clear, precise description of a variable in terms of the procedures or operations used to measure or manipulate it.
Curiosity
A strong desire to learn or know something, characterized by inquisitiveness and exploration.
Q2: Which constellation is the arrangement of the
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Q4: An example of collective behavior in response
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Q12: The following is a message that was
Q16: If a database contained a relation containing
Q23: Most machine languages are based on the<br>A)
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