B
I think it should change into “The test subject will be observed for the next few days.”
Answer:
The coffee isn´t ever hot.
Explanation:
Ain´t isn´t proper english, and there are alot of redundant uses of words with the same connotation in the other answers.
If a fair die is rolled, the probability that it would be heads or tails would be 1/2 because there are only two possible outcomes.
<h3>What is Probability?</h3>
This refers to the likelihood of an event occurring from a list of possible outcomes.
Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about probability here:
brainly.com/question/24756209
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