A. Necropolis (this is the answer)
Pataliputa to the Khyber Pass is 2644 miles the closest out of answer choices is 1500 miles.
The USA developed the more powerful H-Bomb because it would be more powerful than the atomic bomb and it wold give the USA advantage over Russia and their nuclear bombs.
1. Establishment of the first colony at Jamestown
2. Signing of the Declaration of Independence
3. John Adams presidency
4. Andrew Jackson’s presidency
5. The Reconstruction period
Number 1 from oldest to number 5 newest.
Answer is B U-Boat activity