What did the planes have in common? they were all domestic flights heading towards the West coast, which means that they would have a great amount of fuel on them: this would increase the explosion and fire after the crashes. This was a likely reason for those and not other planes being chosen.
where did it happen
Explanation:
"It was a muggy July night in Grand River, Colorado."
People thought that an alien invasion was happening
The answer is "The Kansas-Nebraska Act".
<span>Senator
Stephen Douglas was the person who introduced a bill in January 1854. This separated
the land situated in the west of Missouri into Kansas and Nebraska. After much deliberation
the act was passed on 30 May 1854 by the Congress as The Kansas-Nebraska Act. It allowed the territories to decide if they would allow
slavery in their territories or not.</span>
