Speed is the magnitude of its velocity(the rate of change of its position), it is thus a scalar quantity. Base on that, the possible non example for speed is the acceleration, measurement of the mass, the volume, and any measurement but not speed. I hope you are satisfied with my answer and feel free to ask for more
Answer:
he thought of himself as a wise and a fortunate man
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Answer: c. excretory system (aka urinary system)
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