Look at the text below. In 25 seconds, please speak into the microphone and describe in detail what the graph showing. You will have 40 seconds to give your response.
The following graph gives information about hydro-electric energy generation. As we can see that there are several steps. In the first step, the water will evaporate from the sea and becomes rain into the reservoir. Then the water will go through the open and close valve into the pump or turbine.The turbine will generate electricity at high voltage cables and go to the transformer station. In the final step, the electricity will go through underground cables and is used in the residential and industrial area. In conclusion, the process is complex, and the background is green
