Answer: Percy Spencer
Percy Spencer, was an American engineer. He was the inventor of the microwave oven in 1945, serving the Raytheon company.
The calorific effect of microwaves was discovered by the American Percy Spencer. While experimenting with radars and microwaves, he noticed that the candy bar in his pocket had almost melted. He sought the explanation of this fact, the grain of corn under the effect of these waves and within seconds they were transformed into popcorn. The microwaves had agitated the water molecules contained in the corn kernels, rubbed them against each other, and warmed them.
Answer:
Voted absentee
Explanation:
They would mail their votes instead which is called a voting absentee
Hope this helped!
around 3500 b.c. probably
Answer:
city-states
Explanation:
The final major factor that contributed to the Renaissance was the rise of city-states in Italy. At a time when most of Europe was rural, agricultural, and manorial, Italy was much more urban and commercial.
