option 2 is the right answer because it printing a book and the other ones are science
The answer is, "To enforce segregation among whites and blacks".
Answer:
The right answer is: B.
Explanation:
The Hartford Convention was an expression of the dissatisfaction of New England states. They did not support the 1812 war with Britain, they were afraid of a land invasion. For the first time, representatives of some states discussed separation from the Union. The convention demanded the approval of a reform that would require two thirds of the Senate to declare war, but a guarantee of no future wars with Britain wasn´t discussed specifically.
North Africa is an arid desert due to it being the Sahara. Not many plants can be grown in that area, so no vegetables or livestock food can be grown. Brainliest please. <span />
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.
