John Fitzgerald "Jack" Kennedy, commonly referred to by his initials JFK, was an American politician who served as the 35th President of the United States from January 1961 until his assassination in November 1963.
The hard snow walls of an igloo are good insulators that keep in body heat and also the heat generated by oil lamps, these are known as qulliq. This is why traditional igloos are commonly made out of snow rather than ice and this is because solid ice does not retain heat as well as blocks of compressed snow. In addition, the walls block the wind, which is often so bitter that it can make freezing temperatures feel many degrees colder. Also, insulation capabilities actually increase a few days after construction. Body heat and sun exposure cause the inside of the igloo to melt ever so slightly. When the igloo is unoccupied during hunting expeditions, the melted snow freezes over, turning into ice. Gradual thawing and refreezing turns the entire structure to solid ice, making it not only superstrong, but warmer than ever.
they had pretty much armed soldiers around so people wouldn't treat African Americans bad but it didn't work
Answer:
The theory of social Darwinism differs greatly from the work of Andrew Carnegie, since the theory that was used, argued two types of races one cultural and one wild and that by natural selection the second will disappear, while Carnegei dedicated his life to being a philanthropist convinced to help the most disadvantaged, giving economic support to thousands of people and generating aid that the natural selection raised by Darwin does not generate society
Explanation:
