The line representing in the boiling point of sulfur is: At temperatures below 95.4 °C
O At the line between the liquid and gas region starting at Point 2 and at higher temperatures.
O At the line between Point 1 and Point 2
At the line between Point 1 and Point 3

What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?