For the first question,
Cause: The slaves suffer being badly treated both physical and mental
Effect: They end up in bad shape and either die because of to much work or because of trying to escape.
Answer:
vaccination was better because it provided the required immunity without having to infect the individual with small pox postulates as seen with inoculation
Explanation:
Vaccination was a better alternative to inoculation in the fight against smallpox because vaccination provided a person with a vaccine/immunity in their system which helped them fight/prevent the contraction of smallpox. while inoculation in the fight against smallpox involved the introduction of small pox postulates int the skin of an individual which still had an effect in building up the immunity against contracting small pox naturally. Inoculation was used before proper vaccination was discovered and it made a difference in history in the treatment of deadly diseases.
Answer:C
Explanation:
I have no explanation sorry
An agreement between countries which is 6 letters and has the third letter of e is, "treaty." This is the name given to formal agreements between states around a range of potential issues.
