The earth is held in place by the gravitational force from the sun, as it is the largest object within the solar system that will keep the Earth in place.
I’m not sure what the choices are, But logically a price drop would lower the supply and raise the demand. A price raise would raise the supply and lower the demand
has conducted numerous trials to see which metal needs the least amount of energy (measured… ... the least amount of energy (measured in Joules, J) to be raised to high temperatures, and records the averages in a table.