When an electric kettle containing cold water is switched on, the water in it starts boiling after a few minutes. What is the source of the heat energy of the boiling water? Mechanical energy from the power socket
Newly created energy that increased the total energy
Mechanical energy from the heating element in the kettle
Already existing energy that was present in some other form

Congress wanted to "keep the union together despite slavery." what can you most likely infer about this statement about how congress wanted to handle slavery? a congress wanted to make compromises between the states instead of addressing the issue of slavery. b congress wanted everyone to reach agreements on whether to band together against uprisings. c congress wanted everyone to abolish and destroy slavery in the whole of the united states. d congress wanted the united states to immediately deal with the issue of slavery once and for all.