<span>In this scenario it will be listening like about the process it took to firstly diagonise cancer in the form of medical tests done and then the list of medical treatments that he should undergo in the future inorder to overcome cancer and finally it’s the about building positiveness and confidence to overcome cancer as soon as possible.</span>
Claim- point A has the greatest potential energy
Evidence- point A is at the top of the rollercoaster, at a steady point
Reasoning- higher objects with further to fall have the greatest potential energy
Conclusion- Point A has the greatest potential energy because of its high position from the ground, and it has the biggest stored up energy waiting to fall.
Answer: Option 3
Explanation: Sound waves cannot travel in space because space is a vacuum, and sound waves require a medium to travel.
Furthermore, sound waves belong to the class of waves called MECHANICAL WAVES: as they require a material medium for their propagation
Options 1, 2 and 4 are inaccurate