i cant understand the question plz brief it...........###############
Answer:
B deteriorated
Explanation:
According to the given article, it is noted that Dr. Cohen made some experiments to see if a person that is deprived of sleep for a period of time is still able to function. The research question was to see if it was possible to make up for missed sleep on the weekends. He got some volunteers and they were allowed to go thirty three hours without sleep and then to sleep for ten hours, before being given some tasks to perform.
The study implies that the chronically sleep-deprived may function normally for a short time but inevitably slow down, even if they attempt to catch up on their sleep.
The volunteers' performance eventually DETERIORATED.
*For something/someone to deteriorate, it means that their performance or output got worse with time.
The answer is C. The canoe with the blue stripes.
Whiles there's a subject, there's no verb so it is a fragment.
Hi. You have not informed the source your question refers to. This makes it difficult for your question to be answered. However, I will try to help you as best I can.
There are some details you can analyze to find out if a research source is trustworthy or not. Among these details, the list of citations is one of the most efficient. This is because a reliable research source must present a citation list, which shows the places where that source was researched, which proves that all the information contained in it is true and proven by other works. In addition, you should note that the author of the research source is an expert on the subject that the research source addresses. This shows that the author has knowledge and is well versed in the subject he is presenting. Lastly, it is important to make sure that this research source is hosted on reputable sites. These trusted websites, which belong to respected and relevant institutions.
