Answer:
Article one, section two of the Constitution of the United States declared that any person who was not free would be counted as three-fifths of a free individual for the purposes of determining congressional representation. The "Three-Fifths Clause" thus increased the political power of slaveholding states.
Explanation:
It was "mountain ranges in the north and west" that helped India develop for thousands of years in this way, since these mountains were very hard to cross with large armies.
B: Japan was prevented from invading Australia.