List three things that happen if a slave's owner sends him to ludus gladiatorius

a ludus gladiatorius is a school where slaves and criminals are trained to fight as gladiators.

3 things that will happen:

- there will be a trainer that will teach the slave how to be a gladiator.

- the slave will do exercise to become stronger and build up the body.

- he will practice with a wooden sword until he is ready to use a real weapon.

he was sent to prison on various charges for protesting south africa's policies of apartheid

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)