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.
Answer:
(Im sorry it isnt 3-5 sentences! But just look over it and create a paragraph of your own with the information given.)
Nonetheless, Mr. Reagan's Presidency has altered the tone and texture of government by changing the focus of political debate from solving social problems to cutting budgets and restricting Federal activities. One important measure of his political effect is that mainstream Democrats have taken up his longstanding assault on Federal deficits. Another is that state and local politicians no longer look to Washington for new initiatives and funding.
In his inaugural address after taking the oath of office on January 20, Ronald Reagan called upon Americans to "begin an era of national renewal." In response to the serious problems facing the country, both foreign and domestic, he asserted his familiar campaign phrase: "Government is not the solution to our problem, government is the problem." He hoped that America "will again be the exemplar of freedom and a beacon of hope for those who do not have freedom."
Arguably the first conservative U.S. president in over 50 years, Reagan advanced domestic policies that featured a lessening of federal government responsibility in solving social problems, reducing restrictions on business, and implementing tax cuts. Internationally, Reagan demonstrated a fierce opposition to the spread of communism throughout the world and a strong distrust of the Soviet Union, which in 1983 he labeled an "evil empire." He championed a rearmed and strong military and was especially supportive of the MX missile system and the Strategic Defense Initiative ("Star Wars") program.
Explanation:
Spain wanted to protect its colony in Mexico from other Europeans
That would be choice C. the index fossils.
I hope this helps you! :)
