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 is too young and naive to truly understand what is happening.
Explanation:This is the point when the author was young and he has not began to grasp the Holocaust that was happening all around him , he still has an excitement because he believed what was happening was just a historic adventure.
In preparation for the "Odyssey" that is starting, Chris McCandless donated $24,000 to charities, prepared 5 kilos of rice, and put 123 dollars in his pocket.
We can arrive at this answer because:
- Chris McCandless was a young American who decided to leave civilization and live isolated in the wild.
- He did this with almost no correct equipment to face nature and without enough food and water.
- He came from an upper-middle-class family, but he was tired of consumerism and the futility of society, so he decided to start this adventure.
- He did this right after graduating from college. After graduation, he donated $24,000 to charities, prepared 5 kilos of rice, and began his odyssey with $123 in his pocket.
Chris McCandless spent two years living in the wild, keeping in touch with no one, but he died of starvation after that time.
More information about Chris McCandless at the link:
brainly.com/app/ask?q=Chris+McCandless
Believe in yourself. Know your rights. Decide what you want, Get the facts. Planning strategy. Gather support. Target efforts. Express yourself clearly. Assert yourself clearly. Be firm and persistent. Here's a list of 10 examples.
the answer is c. dialogue because the dialogue is giving a summary of what is going on.
