States in the Indian Ocean Basin maintained power through trade, but that reliance also led to their eventual decline. Why is trade often an unreliable foundation for state building?

Because if you keep trading something your low on supply of you will run out and be left with nothing

Explanation:

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.

it was the "4. potsdam" conference that demanded the unconditional surrender of japan, since it was clear that the japanese would continue to find until the very last man otherwise.