Answer:
Randomized
Explanation:
Observational Studies and Randomized Trials are two ideal ways of determining the outcome of certain tests.
In the Observational course the study is conducted in a true to life scenario and the result of what happens is recorded. Meanwhile, in the Randomized Trial there purposefully placed conditions that are ideal and these are evaluated after specific interventions.
Since the pool manager did not let different pools grow algae at will before putting in the chemical this study would not be considered observational. Instead he set up three different pools of the same size with the similar amount of contaminants and then tested the algaecide. This classifies this as a Randomized Trial.
Answer:
He Dies
Explanation:
Jekyll (Dr. Lanyon) dies. In fact, he tells his butler Utterson that he doesn't want to talk about Jekyll ( Utterson informs him that his friend is very ill too). He said that he himself had had a good life.
It is a area between Europe and Asia, also it was used for the transportation of good in the early century. <span />
Answer:
Civilization vs. Savagery.
Loss of Innocence.
Struggle to Build Civilization.
Man's Inherent Evil.
Dangers of Mob Mentality.
War and the Future of Mankind.
Explanation:
i think