Answer:
<em>The</em><em> </em><em>event</em><em> </em><em>which</em><em> </em><em>caused</em><em> </em><em>an</em><em> </em><em>American</em><em> </em><em>declaration</em><em> </em><em>of</em><em> </em><em>war</em><em> </em><em>against</em><em> </em><em>Spain</em><em> </em><em>was </em><em>the</em><em> </em><em>explosion</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>battleship</em><em> </em><em>maine.</em>
Answer: It means that just because you are not fighting it does not mean that there is peace and sometimes intelligence and anger helps you get things done it is not just dangerous
Explanation: I am sorry if that is not right
1. migration led to populating the world from people moving from place to place, mainly after the Ice Age when the ice melted (it connected Asia to North America). This connection of ice led to traveling and eventually creating different civilizations all around the world.
2.Benefits of permanent settlement: solid resources that can be reached at any time. stronger homes to live in. crops growing for months. Benefits of nomadic settlement: travel following seasons, so there will always be resources that line up with the weather. there's no piece of land that's "territory". following herds of animals means it's a constant food source. following where rivers flow eventually leads to lakes (salmon).
The rise and fall of fads will affect the equilibrium price and quantity for example if water was in short supply then the price will more than likely go up. Hope this helps!