When Dwight Eisenhower sent federal troops into Central High School in Little Rock, Arkansas in 1957, it demonstrated that the President could assume powers to make unilateral decisions in order to ensure that the states did not descend into chaos or any disorder
Ronald Reagan<span> addressed the nation and proposed that the United States develop new antimissile technology that would protect the United States from nuclear missile attacks. Reagan’s speech marked the beginning of what came to be known as the controversial Strategic Defense Initiative (SDI).</span>
Which three of the following conditions on Earth at the end of the Ice Age made human survival easier?
abundance of large animals
decrease in sea levels
extinction of mammoths
increase in vegetation
warmer global climate
Answer:
decrease in sea levels
increase in vegetation
warmer global climate
Explanation:
At the end of the Ice Age, there was a <u>decrease in sea levels</u> which allowed humans to have easier movement to navigate around the world.
There was an <u>increase in vegetation</u> which was as a result of the decrease in sea levels, allowing more plants and vegetables to grow and flourish.
In addition, there was also <u>warmer climates</u> which helped the remaining ice to melt off and for the vegetation to grow and be replenished.
