Around a distant star, two planets similar to Earth collided and were destroyed, astronomers said today.
The somewhat speculative scenario is based on the leftovers: a ring of debris around the star that includes a million times more dust than now circles our sun.
Answer:
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.
Abraham Lincoln wanted to end slavery.
Answer:
The growth of our business helped us gain supplies. It also strengthened our economy, which helped America in and of itself to grow. Unfortunately, this growth caused the value of a dollar to become more and more important. It also contributed to the corrupt society we live in today. Everything is all about the business. Over all, it was mostly positive, because it allowed people to become more successful, which caused America to be more successful.
Explanation:
<span>The Indo-Europeans were people who lived in steppes. They left their homeland dispersing to different parts of South Asia.</span>
