I think the best answer would be A
evidence and proof is important to support your credabilty
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: B. True
Explanation:
Electricity has become an integral part of education as it is needed to access various resources needed to teach. Videos, text and access to website all help one's ability to learn English and power failure can deny one the opportunity to access these resources.
Even for offline study, power is still needed because people need to be able to study outside the classroom more especially at night.
Power failure therefore inhibits the effective learning of English.
