Because cesar chavez provided courage, hope, sacrifice, and service to others and he spent his life bringing justice and respect
Most likely they knew because they got pretty ill and maybe tried to find their way of curing their people.
Naval Commander John Paul "Jones"
The plague help lead to an economic collapse in the third century is that it contributed to a sharp decline in the supply of labor , hurting the Roman economy
B the answer is "b" I remember learning this in class
