In this agreement, the Pope established a Line of Demarcation. Both countries came to an agreement that Spain would take all territory/land West of the line and Portugal the East (including part of Brazil) to explore and claim.
Sorry Rjune....but there is no question to be answered.
Answer:
Up until 1895, the U.S. didn't get involved when European governments would create puppet governments, so as to avoid obvious colonization.
The 3 great empires were the Mughal, Ottoman, and the Safavid empire.