Small pox virus i think it wiped out the aztecs
More than 3 million people (including over 58,000 Americans) were killed in the Vietnam War
Answer:
its abundant natural stone arches, unusual rock formations, and spectacular sandstone cliffs
I'd say to a pretty good extent.
Here's a list of the benefits:
"-it contributed to the US becoming a Global Power
-brought the US together with other Nations (Transportation)
-made products more affordable
-production of things is must faster and this allows us to get more goods
-left a better and easier way of life for those struggling
-better living conditions today
<span>-make our society more efficient and convenient </span>
-allowed more opportunities to arise for people (first man on the moon)
-population and life expectancy increased
<span>-allows us to learn/discover more about the past"</span>
