Answer:
- Limited number of bombs
- No guarantee the demonstration would work
Explanation:
At the time the U.S. dropped the atomic bombs on Japan, there were only two bombs produced. There was a worry therefore that sparing one bomb simply for a demonstration would be a waste.
There was also no guarantee that the demonstration would work because the Japanese had shown themselves particularly stubborn in the struggle. A situation might have arrived therefore where the Americans would demonstrate the bomb and the Japanese would keep fighting which would have meant that the bomb was wasted.
<span>The Oregon Trail stretched from </span>Independence, Missouri, to Oregon City.
The trail has around 2,000 miles in Length and predicted to carried around 300,000 settlers during the 19th Century expansion.
It is considered as the most critical part that allowed the economic flourish during the westward expansion.