The correct answer is The parrot opened its cage door itself and flew away
Explanation:
In grammar, the function of an intensive pronoun is to emphasize or refer back to a noun previously mentioned. Moreover, all intensive pronouns end in -self or -selves, which includes words such as herself, himself, themselves, among others.
In the case of the sentence "The parrot opened its cage door and flew away" this can be completed by adding the intensive pronoun "itself" that would emphasize the action of "the parrot". Also, this should be placed after the action "opened its cage" because this is the action that should be emphasized as it is unusual the parrot opened the cage without help. According to this, the sentence should be completed as "The parrot opened its cage door itself and flew away."
Answer:
laboratory observation
Explanation:
According to my research on different research methods, I can say that based on the information provided within the question the most appropriate method of study in this situation would be a laboratory observation. This is because this method is the most efficient method, mainly because it would allow for special equipment to measure the physiological changes. Another good method would have been a naturalistic observation, but since the Professor wants to measure psychological changes and not observable changes this will not suffice.
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Failing to accurately cite even a single source "<span>a. can result in accusations of plagiarism" since even if this is not your intention, it is very hard to prove it when being examined. </span>
I am pretty sure it is D but not 100% sure
