In the sentence Henry’s desire to (graduate) is obvious the correct option is B. infinitive. It is a verb preceeded by the prepositon to that forms the full infinitive.
itn the sentence (Running) is not allowed in the hallways the correcto option is A: gerund. A gerund is a verb form (adding -ing to a verb) that functions as a noun
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: The focal point is the space station, the color is black and white with an etheral blue hue, there is texture on the planet or moon in the background, and also the shadow is under the station on the moon. The whiteness of the moon and the darkness of the space that is seen in the upper third of the picture contrast greatly.
The author states that both Granuaile and the queen were not young but proud and remarkable.
I'm not sure if that's enough but I found it on paragraph 9
