Why would the ships from Africa be called death traps

The ships from Africa were called death traps because the conditions on the ships were deplorable. ... Slave traders literally packaged slaves in the ship, no matter if many died during the trip that took three weeks, average.

the anwer to

this question is false the spnaish had more than enough reinforcments and soldiders to defeat the azatecs becuase the azatecs did not have the advanced technolgy the spanish did