Why did so many Spanish conquistadors die during their journeys of exploration? They faced unhealthy conditions of terrible weather,
They lacked any knowledge of the area.
There were unable to work peacefully with the regional tribes.
The lengths of their journeys were too long and dangerous.

 They explored lands they were unfamiliar with and they usually explored counties that they had no previous knowledge of. They often underprepared for they're trip, or they met with native tribes who felt the explorers were a threat.

Explanation:

the main concern with the first draft of the articles of confederation was too much power in the state governments.

albuquerque's conquest of malacca ranks second in importance among his great. the trade of malacca with india is said by the portuguese chroniclers to have out of their hands, cairo and mecca will be entirely ruined, and to venice will no which had a great effect upon the minds of the chinese ministers