It’s A. You’re welcomeeeeee
Answer:
D. Rolfe's death
Explanation:
The "Rolfe's Final Years" section literally portrays Rolfe's last years, that is, the last years before his death, highlighting the activities he did and how he spent his last days before he died, in addition to emphasizing what happened after of his death, what was the reaction of the people, what he left behind and other things. This section is not adequate to portray the activities that Rolfe did during his youth and adulthood, but rather to portray his years of old age, close to his date of death.
Dear children,
Did you know almost 99.9% of chidlren today get sick due to bacteria? Bacteria is something that cuases sickness. A way to get sick due to bacteria is not washing your hands and then eating something. A good way to avoid getting sick is washing ur hands and taking showers. Always make sure you wash your hands before you rub ur noise tuach ur mouth or eat anything o that way you dont get sick.
hope this helps XD
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.
