Considering the available options, the discovery responsible for the shift from rural to urban population is the "<u>Electricity</u>."
<h3>What is Shift from Rural to Urban Population?</h3>
The Shift from Rural to Urban population is the increase in the population of the urban centers due to migration from the rural areas.
Following the discovery of electricity, there is a rise in industrialization, thereby leading to people migrating from rural areas to urban areas to get jobs and live better lives.
Hence, in this case, it is concluded the correct answer is option D. "Electricity."
Learn more about the impact of electricity here: brainly.com/question/16620781
Answer:
It forms new mountains under water. The african plate is moving toward the Eurasian plate at a rate if a few centimeters per year. How will this area change in the next 100million years? The Mediterranean sea will get smaller and a mountain range will be formed.
Explanation:
The answer is D. Stunted trees
D. tightly enclosed spaces
Advancement technology in enabled development of more powerful microscopes if thats what its asking you