I don't know much about this, but I know it is definitely not A (he is not white). I also disagree with C, and I don't D is correct, so I would say that Louis Armstrong is considered jazz legend for his ability to play the trumpet and subtle sense of improvisation.
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When the president appoints judges to serve in federal courts, they can remain on the bench for how long they wish. According to the "good behavior" principle, the only exception exists if a Congressional impeachment takes place (which is very rare). The lifetime appointment has its pros and cons:
<u>PROS</u>
- Judges' decisions are free from political pressure since they're not worried about whether they'll be reelected.
- The longer he/she spends on the bench allows them to develop a greater knowledge regarding the law and specific cases before them.
<u>CONS</u>
- Judges appointed for life might get comfortable and start creating their own laws from the bench.
- These judges under lifetime appointment are often subjected to bribes (political favors) and corruption.
The first atomic bomb leveled nothing. That was exploded at the Trinity test site. Or The first bomb used in war was at Hiroshima Japan, and pretty much destroyed everything in a 3 mile radius. That is just over 7 square miles.