Spoons have been around for ages so there is no evidence of who invented it, but it just leads to ancient Egypt
Court ruled that Congress couldn't ban slavery... seeds of the Civil war were planted. His owner died, so he wanted his freedom...
The american west, california primarily
Answer: The cheese melts on a hamburger because the burger has more thermal energy than the cheese, and because thermal energy travels from a warmer substance to a cooler substance, the cheese will melt due to substance reaction, and conduction coming from the hamburger onto the cheese when the cheese is placed on the hamburger.
Explanation: Because of thermal energy transfer. I hope I helped! :)
