Why did so many Africana die during the middle passage

Many got sick, thrown themselves off the boat, and got thrown off the boat.

Explanation:

Most contemporary historians estimate that between 9.4 and 12.6 million Africans embarked for the New World. Disease and starvation due to the length of the passage were the main contributors to the death toll with amoebic dysentery and scurvy causing the majority of deaths.

b.   jim crow laws were enacted in northern states.

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.