! That is an exclamation mark
Answer:
B). A single, continuing sound.
Explanation:
From the given chart, the most likely meaning of the word 'monotone' would be '<u>a single unvaried pitch</u>.' The prefix 'mono-' stands for 'single' while the root word 'tone' means 'sound or pitch.' Thus, the complete word implies 'a single uniform sound without any change in its pitch or intonation.' Thus, <u>option B</u> is the correct answer.
In this case, the independent variable is the <u>room color</u>.
This is because, based on the experiments being made by Professor Stenson, he wants to determine anxiety levels in his patients based on the room color and this is the only variable that remains independent in the study,.
<h3>What is an
Independent Variable?</h3>
This refers to the cause of a study or a thing that triggers a reaction in the people or persons that an experiment is carried out on.
Hence, we can see that the In this case, the independent variable is the <u>room color</u>.
This is because, based on the experiments being made by Professor Stenson, he wants to determine anxiety levels in his patients based on the room color and this is the only variable that remains independent in the study,.
Read more about Independent Variables here:
brainly.com/question/25223322
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